diff --git a/brightray/brightray.gyp b/brightray/brightray.gyp
index 736d169ec6..df52343db2 100644
--- a/brightray/brightray.gyp
+++ b/brightray/brightray.gyp
@@ -71,10 +71,10 @@
         'browser/notification_presenter.h',
         'browser/notification_presenter_mac.h',
         'browser/notification_presenter_mac.mm',
+        'browser/platform_notification_service_impl.cc',
+        'browser/platform_notification_service_impl.h',
         'browser/linux/notification_presenter_linux.h',
         'browser/linux/notification_presenter_linux.cc',
-        'browser/remote_debugging_server.cc',
-        'browser/remote_debugging_server.h',
         'browser/url_request_context_getter.cc',
         'browser/url_request_context_getter.h',
         'browser/views/inspectable_web_contents_view_views.h',
diff --git a/brightray/browser/browser_client.cc b/brightray/browser/browser_client.cc
index b391cffaf8..b884cdcdbf 100644
--- a/brightray/browser/browser_client.cc
+++ b/brightray/browser/browser_client.cc
@@ -8,7 +8,7 @@
 #include "browser/browser_main_parts.h"
 #include "browser/devtools_manager_delegate.h"
 #include "browser/media/media_capture_devices_dispatcher.h"
-#include "browser/notification_presenter.h"
+#include "browser/platform_notification_service_impl.h"
 
 #include "base/base_paths.h"
 #include "base/path_service.h"
@@ -39,14 +39,6 @@ BrowserContext* BrowserClient::browser_context() {
   return browser_main_parts_->browser_context();
 }
 
-NotificationPresenter* BrowserClient::notification_presenter() {
-#if defined(OS_MACOSX) || defined(OS_LINUX)
-  if (!notification_presenter_)
-    notification_presenter_.reset(NotificationPresenter::Create());
-#endif
-  return notification_presenter_.get();
-}
-
 BrowserMainParts* BrowserClient::OverrideCreateBrowserMainParts(
     const content::MainFunctionParams&) {
   return new BrowserMainParts;
@@ -67,21 +59,14 @@ net::URLRequestContextGetter* BrowserClient::CreateRequestContext(
   return context->CreateRequestContext(protocol_handlers, protocol_interceptors.Pass());
 }
 
-void BrowserClient::ShowDesktopNotification(
-    const content::ShowDesktopNotificationHostMsgParams& params,
-    content::BrowserContext* browser_context,
-    int render_process_id,
-    scoped_ptr<content::DesktopNotificationDelegate> delegate,
-    base::Closure* cancel_callback) {
-  auto presenter = notification_presenter();
-  if (presenter)
-    presenter->ShowNotification(params, delegate.Pass(), cancel_callback);
-}
-
 content::MediaObserver* BrowserClient::GetMediaObserver() {
   return MediaCaptureDevicesDispatcher::GetInstance();
 }
 
+content::PlatformNotificationService* BrowserClient::GetPlatformNotificationService() {
+  return PlatformNotificationServiceImpl::GetInstance();
+}
+
 void BrowserClient::GetAdditionalAllowedSchemesForFileSystem(
     std::vector<std::string>* additional_schemes) {
   additional_schemes->push_back(content::kChromeDevToolsScheme);
diff --git a/brightray/browser/browser_client.h b/brightray/browser/browser_client.h
index e3e256249d..fad326e10b 100644
--- a/brightray/browser/browser_client.h
+++ b/brightray/browser/browser_client.h
@@ -11,7 +11,6 @@ namespace brightray {
 
 class BrowserContext;
 class BrowserMainParts;
-class NotificationPresenter;
 
 class BrowserClient : public content::ContentBrowserClient {
  public:
@@ -22,7 +21,6 @@ class BrowserClient : public content::ContentBrowserClient {
 
   BrowserContext* browser_context();
   BrowserMainParts* browser_main_parts() { return browser_main_parts_; }
-  NotificationPresenter* notification_presenter();
 
  protected:
   // Subclasses should override this to provide their own BrowserMainParts
@@ -41,20 +39,14 @@ class BrowserClient : public content::ContentBrowserClient {
  private:
   content::BrowserMainParts* CreateBrowserMainParts(
       const content::MainFunctionParams&) override;
-  void ShowDesktopNotification(
-      const content::ShowDesktopNotificationHostMsgParams& params,
-      content::BrowserContext* browser_context,
-      int render_process_id,
-      scoped_ptr<content::DesktopNotificationDelegate> delegate,
-      base::Closure* cancel_callback) override;
   content::MediaObserver* GetMediaObserver() override;
+  content::PlatformNotificationService* GetPlatformNotificationService() override;
   void GetAdditionalAllowedSchemesForFileSystem(
       std::vector<std::string>* additional_schemes) override;
   base::FilePath GetDefaultDownloadDirectory() override;
   content::DevToolsManagerDelegate* GetDevToolsManagerDelegate() override;
 
   BrowserMainParts* browser_main_parts_;
-  scoped_ptr<NotificationPresenter> notification_presenter_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserClient);
 };
diff --git a/brightray/browser/browser_context.cc b/brightray/browser/browser_context.cc
index cb374ff4c9..6d2a378be8 100644
--- a/brightray/browser/browser_context.cc
+++ b/brightray/browser/browser_context.cc
@@ -99,6 +99,11 @@ base::FilePath BrowserContext::GetPath() const {
   return path_;
 }
 
+scoped_ptr<content::ZoomLevelDelegate> BrowserContext::CreateZoomLevelDelegate(
+    const base::FilePath& partition_path) {
+  return scoped_ptr<content::ZoomLevelDelegate>();
+}
+
 bool BrowserContext::IsOffTheRecord() const {
   return false;
 }
diff --git a/brightray/browser/browser_context.h b/brightray/browser/browser_context.h
index 90cefbcf79..ec1dd095b2 100644
--- a/brightray/browser/browser_context.h
+++ b/brightray/browser/browser_context.h
@@ -46,6 +46,8 @@ class BrowserContext : public content::BrowserContext,
 
   void RegisterInternalPrefs(PrefRegistrySimple* pref_registry);
 
+  scoped_ptr<content::ZoomLevelDelegate> CreateZoomLevelDelegate(
+      const base::FilePath& partition_path) override;
   bool IsOffTheRecord() const override;
   net::URLRequestContextGetter* GetRequestContext() override;
   net::URLRequestContextGetter* GetRequestContextForRenderProcess(
diff --git a/brightray/browser/browser_main_parts.cc b/brightray/browser/browser_main_parts.cc
index 351bee9c98..de938eacd9 100644
--- a/brightray/browser/browser_main_parts.cc
+++ b/brightray/browser/browser_main_parts.cc
@@ -5,11 +5,12 @@
 #include "browser/browser_main_parts.h"
 
 #include "browser/browser_context.h"
-#include "browser/remote_debugging_server.h"
+#include "browser/devtools_manager_delegate.h"
 #include "browser/web_ui_controller_factory.h"
 
 #include "base/command_line.h"
 #include "base/strings/string_number_conversions.h"
+#include "content/public/browser/devtools_http_handler.h"
 #include "content/public/common/content_switches.h"
 #include "net/proxy/proxy_resolver_v8.h"
 
@@ -125,16 +126,9 @@ void BrowserMainParts::PreMainMessageLoopRun() {
       web_ui_controller_factory_.get());
 
   // --remote-debugging-port
-  base::CommandLine* command_line = CommandLine::ForCurrentProcess();
-  if (command_line->HasSwitch(switches::kRemoteDebuggingPort)) {
-    std::string port_str = command_line->GetSwitchValueASCII(switches::kRemoteDebuggingPort);
-    int port;
-    if (base::StringToInt(port_str, &port) && port >= 0 && port < 65535)
-      remote_debugging_server_.reset(
-          new RemoteDebuggingServer("127.0.0.1", static_cast<uint16>(port)));
-    else
-      DLOG(WARNING) << "Invalid http debugger port number " << port;
-  }
+  auto command_line = base::CommandLine::ForCurrentProcess();
+  if (command_line->HasSwitch(switches::kRemoteDebuggingPort))
+    devtools_http_handler_.reset(DevToolsManagerDelegate::CreateHttpHandler());
 }
 
 void BrowserMainParts::PostMainMessageLoopRun() {
diff --git a/brightray/browser/browser_main_parts.h b/brightray/browser/browser_main_parts.h
index 3e52af4bd5..59674ef2e5 100644
--- a/brightray/browser/browser_main_parts.h
+++ b/brightray/browser/browser_main_parts.h
@@ -9,6 +9,10 @@
 #include "base/memory/scoped_ptr.h"
 #include "content/public/browser/browser_main_parts.h"
 
+namespace content {
+class DevToolsHttpHandler;
+}
+
 #if defined(TOOLKIT_VIEWS)
 namespace brightray {
 class ViewsDelegate;
@@ -25,7 +29,6 @@ namespace brightray {
 
 class BrowserContext;
 class WebUIControllerFactory;
-class RemoteDebuggingServer;
 
 class BrowserMainParts : public content::BrowserMainParts {
  public:
@@ -58,7 +61,7 @@ class BrowserMainParts : public content::BrowserMainParts {
 
   scoped_ptr<BrowserContext> browser_context_;
   scoped_ptr<WebUIControllerFactory> web_ui_controller_factory_;
-  scoped_ptr<RemoteDebuggingServer> remote_debugging_server_;
+  scoped_ptr<content::DevToolsHttpHandler> devtools_http_handler_;
 
 #if defined(TOOLKIT_VIEWS)
   scoped_ptr<ViewsDelegate> views_delegate_;
diff --git a/brightray/browser/devtools_contents_resizing_strategy.h b/brightray/browser/devtools_contents_resizing_strategy.h
index 806d78a715..9c82c060b1 100644
--- a/brightray/browser/devtools_contents_resizing_strategy.h
+++ b/brightray/browser/devtools_contents_resizing_strategy.h
@@ -6,9 +6,9 @@
 #define BRIGHTRAY_BROWSER_DEVTOOLS_CONTENTS_RESIZING_STRATEGY_H_
 
 #include "base/basictypes.h"
-#include "ui/gfx/insets.h"
-#include "ui/gfx/rect.h"
-#include "ui/gfx/size.h"
+#include "ui/gfx/geometry/insets.h"
+#include "ui/gfx/geometry/rect.h"
+#include "ui/gfx/geometry/size.h"
 
 // This class knows how to resize both DevTools and inspected WebContents
 // inside a browser window hierarchy.
diff --git a/brightray/browser/devtools_embedder_message_dispatcher.h b/brightray/browser/devtools_embedder_message_dispatcher.h
index 1b0bf9e3a0..defe16c1f4 100644
--- a/brightray/browser/devtools_embedder_message_dispatcher.h
+++ b/brightray/browser/devtools_embedder_message_dispatcher.h
@@ -9,9 +9,9 @@
 #include <string>
 
 #include "base/callback.h"
-#include "ui/gfx/insets.h"
-#include "ui/gfx/rect.h"
-#include "ui/gfx/size.h"
+#include "ui/gfx/geometry/insets.h"
+#include "ui/gfx/geometry/rect.h"
+#include "ui/gfx/geometry/size.h"
 
 namespace base {
 class ListValue;
diff --git a/brightray/browser/devtools_manager_delegate.cc b/brightray/browser/devtools_manager_delegate.cc
index 2165b9c852..014a3d825c 100644
--- a/brightray/browser/devtools_manager_delegate.cc
+++ b/brightray/browser/devtools_manager_delegate.cc
@@ -24,6 +24,7 @@
 #include "content/public/common/url_constants.h"
 #include "content/public/common/user_agent.h"
 #include "net/socket/tcp_server_socket.h"
+#include "net/socket/stream_socket.h"
 #include "ui/base/resource/resource_bundle.h"
 
 using content::DevToolsAgentHost;
@@ -65,7 +66,7 @@ class TCPServerSocketFactory
 
 scoped_ptr<content::DevToolsHttpHandler::ServerSocketFactory>
 CreateSocketFactory() {
-  const CommandLine& command_line = *CommandLine::ForCurrentProcess();
+  auto& command_line = *base::CommandLine::ForCurrentProcess();
   // See if the user specified a port on the command line (useful for
   // automation). If not, use an ephemeral port by specifying 0.
   int port = 0;
@@ -151,8 +152,7 @@ class DevToolsDelegate : public content::DevToolsHttpHandlerDelegate {
   std::string GetDiscoveryPageHTML() override;
   bool BundlesFrontendResources() override;
   base::FilePath GetDebugFrontendDir() override;
-  scoped_ptr<net::StreamListenSocket> CreateSocketForTethering(
-      net::StreamListenSocket::Delegate* delegate,
+  scoped_ptr<net::ServerSocket> CreateSocketForTethering(
       std::string* name) override;
 
  private:
@@ -178,11 +178,9 @@ base::FilePath DevToolsDelegate::GetDebugFrontendDir() {
   return base::FilePath();
 }
 
-scoped_ptr<net::StreamListenSocket>
-DevToolsDelegate::CreateSocketForTethering(
-    net::StreamListenSocket::Delegate* delegate,
+scoped_ptr<net::ServerSocket> DevToolsDelegate::CreateSocketForTethering(
     std::string* name) {
-  return scoped_ptr<net::StreamListenSocket>();
+  return scoped_ptr<net::ServerSocket>();
 }
 
 }  // namespace
diff --git a/brightray/browser/inspectable_web_contents_impl.cc b/brightray/browser/inspectable_web_contents_impl.cc
index 4fae3a1ae1..88ed18dc1f 100644
--- a/brightray/browser/inspectable_web_contents_impl.cc
+++ b/brightray/browser/inspectable_web_contents_impl.cc
@@ -162,7 +162,7 @@ void InspectableWebContentsImpl::ShowDevTools() {
 
     agent_host_ = content::DevToolsAgentHost::GetOrCreateFor(web_contents_.get());
     frontend_host_.reset(content::DevToolsFrontendHost::Create(
-        web_contents_->GetRenderViewHost(), this));
+        web_contents_->GetMainFrame(), this));
     agent_host_->AttachClient(this);
 
     GURL devtools_url(base::StringPrintf(kChromeUIDevToolsURL, can_dock_ ? "true" : ""));
@@ -243,7 +243,7 @@ void InspectableWebContentsImpl::AppendToFile(
 
 void InspectableWebContentsImpl::RequestFileSystems() {
     devtools_web_contents()->GetMainFrame()->ExecuteJavaScript(
-        base::ASCIIToUTF16("InspectorFrontendAPI.fileSystemsLoaded([])"));
+        base::ASCIIToUTF16("DevToolsAPI.fileSystemsLoaded([])"));
 }
 
 void InspectableWebContentsImpl::AddFileSystem() {
@@ -296,7 +296,7 @@ void InspectableWebContentsImpl::HandleMessageFromDevToolsFrontend(const std::st
   std::string error = embedder_message_dispatcher_->Dispatch(method, &params);
   if (id) {
     std::string ack = base::StringPrintf(
-        "InspectorFrontendAPI.embedderMessageAck(%d, \"%s\");", id, error.c_str());
+        "DevToolsAPI.embedderMessageAck(%d, \"%s\");", id, error.c_str());
     devtools_web_contents()->GetMainFrame()->ExecuteJavaScript(base::UTF8ToUTF16(ack));
   }
 }
@@ -308,7 +308,7 @@ void InspectableWebContentsImpl::HandleMessageFromDevToolsFrontendToBackend(
 
 void InspectableWebContentsImpl::DispatchProtocolMessage(
     content::DevToolsAgentHost* agent_host, const std::string& message) {
-  std::string code = "InspectorFrontendAPI.dispatchMessage(" + message + ");";
+  std::string code = "DevToolsAPI.dispatchMessage(" + message + ");";
   base::string16 javascript = base::UTF8ToUTF16(code);
   web_contents()->GetMainFrame()->ExecuteJavaScript(javascript);
 }
@@ -317,10 +317,11 @@ void InspectableWebContentsImpl::AgentHostClosed(
     content::DevToolsAgentHost* agent_host, bool replaced) {
 }
 
-void InspectableWebContentsImpl::AboutToNavigateRenderView(
-    content::RenderViewHost* render_view_host) {
-  frontend_host_.reset(content::DevToolsFrontendHost::Create(
-      render_view_host, this));
+void InspectableWebContentsImpl::AboutToNavigateRenderFrame(
+    content::RenderFrameHost* new_host) {
+  if (new_host->GetParent())
+    return;
+  frontend_host_.reset(content::DevToolsFrontendHost::Create(new_host, this));
 }
 
 void InspectableWebContentsImpl::DidFinishLoad(content::RenderFrameHost* render_frame_host,
@@ -355,6 +356,7 @@ bool InspectableWebContentsImpl::AddMessageToConsole(
 bool InspectableWebContentsImpl::ShouldCreateWebContents(
     content::WebContents* web_contents,
     int route_id,
+    int main_frame_route_id,
     WindowContainerType window_container_type,
     const base::string16& frame_name,
     const GURL& target_url,
diff --git a/brightray/browser/inspectable_web_contents_impl.h b/brightray/browser/inspectable_web_contents_impl.h
index 9c80be071d..7e249e8aa6 100644
--- a/brightray/browser/inspectable_web_contents_impl.h
+++ b/brightray/browser/inspectable_web_contents_impl.h
@@ -15,7 +15,7 @@
 #include "content/public/browser/devtools_frontend_host.h"
 #include "content/public/browser/web_contents_delegate.h"
 #include "content/public/browser/web_contents_observer.h"
-#include "ui/gfx/rect.h"
+#include "ui/gfx/geometry/rect.h"
 
 class PrefRegistrySimple;
 
@@ -104,7 +104,7 @@ class InspectableWebContentsImpl :
                        bool replaced) override;
 
   // content::WebContentsObserver:
-  void AboutToNavigateRenderView(content::RenderViewHost* render_view_host) override;
+  void AboutToNavigateRenderFrame(content::RenderFrameHost* new_host) override;
   void DidFinishLoad(content::RenderFrameHost* render_frame_host,
                      const GURL& validated_url) override;
   void WebContentsDestroyed() override;
@@ -118,6 +118,7 @@ class InspectableWebContentsImpl :
   bool ShouldCreateWebContents(
       content::WebContents* web_contents,
       int route_id,
+      int main_frame_route_id,
       WindowContainerType window_container_type,
       const base::string16& frame_name,
       const GURL& target_url,
diff --git a/brightray/browser/linux/notification_presenter_linux.cc b/brightray/browser/linux/notification_presenter_linux.cc
index 193e80c76d..a3d72bc8fa 100644
--- a/brightray/browser/linux/notification_presenter_linux.cc
+++ b/brightray/browser/linux/notification_presenter_linux.cc
@@ -9,7 +9,7 @@
 #include "base/logging.h"
 #include "base/strings/utf_string_conversions.h"
 #include "content/public/browser/desktop_notification_delegate.h"
-#include "content/public/common/show_desktop_notification_params.h"
+#include "content/public/common/platform_notification_data.h"
 #include "common/application_info.h"
 
 namespace brightray {
@@ -51,11 +51,11 @@ NotificationPresenterLinux::~NotificationPresenterLinux() {
 }
 
 void NotificationPresenterLinux::ShowNotification(
-    const content::ShowDesktopNotificationHostMsgParams& params,
+    const content::PlatformNotificationData& data,
     scoped_ptr<content::DesktopNotificationDelegate> delegate_ptr,
     base::Closure* cancel_callback) {
-  std::string title = base::UTF16ToUTF8(params.title);
-  std::string body = base::UTF16ToUTF8(params.body);
+  std::string title = base::UTF16ToUTF8(data.title);
+  std::string body = base::UTF16ToUTF8(data.body);
   NotifyNotification* notification = notify_notification_new(title.c_str(), body.c_str(), nullptr);
 
   content::DesktopNotificationDelegate* delegate = delegate_ptr.release();
diff --git a/brightray/browser/linux/notification_presenter_linux.h b/brightray/browser/linux/notification_presenter_linux.h
index 6701d399c4..384e2d2f8c 100644
--- a/brightray/browser/linux/notification_presenter_linux.h
+++ b/brightray/browser/linux/notification_presenter_linux.h
@@ -25,8 +25,8 @@ class NotificationPresenterLinux : public NotificationPresenter {
 
  private:
   // NotificationPresenter:
-  virtual void ShowNotification(
-      const content::ShowDesktopNotificationHostMsgParams&,
+  void ShowNotification(
+      const content::PlatformNotificationData&,
       scoped_ptr<content::DesktopNotificationDelegate> delegate,
       base::Closure* cancel_callback) override;
 
diff --git a/brightray/browser/media/media_stream_devices_controller.cc b/brightray/browser/media/media_stream_devices_controller.cc
index b55e73844f..3d4f4cc332 100644
--- a/brightray/browser/media/media_stream_devices_controller.cc
+++ b/brightray/browser/media/media_stream_devices_controller.cc
@@ -51,7 +51,7 @@ bool MediaStreamDevicesController::TakeAction() {
   // Do special handling of desktop screen cast.
   if (request_.audio_type == content::MEDIA_TAB_AUDIO_CAPTURE ||
       request_.video_type == content::MEDIA_TAB_VIDEO_CAPTURE ||
-      request_.audio_type == content::MEDIA_LOOPBACK_AUDIO_CAPTURE ||
+      request_.audio_type == content::MEDIA_DESKTOP_AUDIO_CAPTURE ||
       request_.video_type == content::MEDIA_DESKTOP_VIDEO_CAPTURE) {
     HandleUserMediaRequest();
     return true;
@@ -59,7 +59,7 @@ bool MediaStreamDevicesController::TakeAction() {
 
   // Deny the request if there is no device attached to the OS.
   if (!HasAnyAvailableDevice()) {
-    Deny();
+    Deny(content::MEDIA_DEVICE_NO_HARDWARE);
     return true;
   }
 
@@ -149,11 +149,11 @@ void MediaStreamDevicesController::Accept() {
   cb.Run(devices, content::MEDIA_DEVICE_OK, scoped_ptr<content::MediaStreamUI>());
 }
 
-void MediaStreamDevicesController::Deny() {
+void MediaStreamDevicesController::Deny(content::MediaStreamRequestResult result) {
   content::MediaResponseCallback cb = callback_;
   callback_.Reset();
   cb.Run(content::MediaStreamDevices(),
-         content::MEDIA_DEVICE_PERMISSION_DENIED,
+         result,
          scoped_ptr<content::MediaStreamUI>());
 }
 
@@ -168,9 +168,9 @@ void MediaStreamDevicesController::HandleUserMediaRequest() {
     devices.push_back(content::MediaStreamDevice(
         content::MEDIA_TAB_VIDEO_CAPTURE, "", ""));
   }
-  if (request_.audio_type == content::MEDIA_LOOPBACK_AUDIO_CAPTURE) {
+  if (request_.audio_type == content::MEDIA_DESKTOP_AUDIO_CAPTURE) {
     devices.push_back(content::MediaStreamDevice(
-        content::MEDIA_LOOPBACK_AUDIO_CAPTURE, "loopback", "System Audio"));
+        content::MEDIA_DESKTOP_AUDIO_CAPTURE, "loopback", "System Audio"));
   }
   if (request_.video_type == content::MEDIA_DESKTOP_VIDEO_CAPTURE) {
     content::DesktopMediaID screen_id;
diff --git a/brightray/browser/media/media_stream_devices_controller.h b/brightray/browser/media/media_stream_devices_controller.h
index e77af47702..47aacfb66b 100644
--- a/brightray/browser/media/media_stream_devices_controller.h
+++ b/brightray/browser/media/media_stream_devices_controller.h
@@ -23,7 +23,7 @@ class MediaStreamDevicesController {
 
   // Explicitly accept or deny the request.
   void Accept();
-  void Deny();
+  void Deny(content::MediaStreamRequestResult result);
 
  private:
   // Handle the request of desktop or tab screen cast.
diff --git a/brightray/browser/network_delegate.cc b/brightray/browser/network_delegate.cc
index ec019a5f28..a065a6ebf0 100644
--- a/brightray/browser/network_delegate.cc
+++ b/brightray/browser/network_delegate.cc
@@ -21,6 +21,15 @@ int NetworkDelegate::OnBeforeURLRequest(
   return net::OK;
 }
 
+void NetworkDelegate::OnResolveProxy(const GURL& url,
+                                     int load_flags,
+                                     const net::ProxyService& proxy_service,
+                                     net::ProxyInfo* result) {
+}
+
+void NetworkDelegate::OnProxyFallback(const net::ProxyServer& bad_proxy, int net_error) {
+}
+
 int NetworkDelegate::OnBeforeSendHeaders(
     net::URLRequest* request,
     const net::CompletionCallback& callback,
@@ -28,6 +37,11 @@ int NetworkDelegate::OnBeforeSendHeaders(
   return net::OK;
 }
 
+void NetworkDelegate::OnBeforeSendProxyHeaders(net::URLRequest* request,
+                                               const net::ProxyInfo& proxy_info,
+                                               net::HttpRequestHeaders* headers) {
+}
+
 void NetworkDelegate::OnSendHeaders(
     net::URLRequest* request,
     const net::HttpRequestHeaders& headers) {
@@ -92,10 +106,17 @@ bool NetworkDelegate::OnCanThrottleRequest(
   return false;
 }
 
-int NetworkDelegate::OnBeforeSocketStreamConnect(
-    net::SocketStream* socket,
-    const net::CompletionCallback& callback) {
-  return net::OK;
+bool NetworkDelegate::OnCanEnablePrivacyMode(
+    const GURL& url,
+    const GURL& first_party_for_cookies) const {
+  return false;
+}
+
+bool NetworkDelegate::OnCancelURLRequestWithPolicyViolatingReferrerHeader(
+    const net::URLRequest& request,
+    const GURL& target_url,
+    const GURL& referrer_url) const {
+  return false;
 }
 
 }  // namespace brightray
diff --git a/brightray/browser/network_delegate.h b/brightray/browser/network_delegate.h
index 2279b3c981..fcfbdbb892 100644
--- a/brightray/browser/network_delegate.h
+++ b/brightray/browser/network_delegate.h
@@ -15,46 +15,57 @@ class NetworkDelegate : public net::NetworkDelegate {
   virtual ~NetworkDelegate();
 
  protected:
-  virtual int OnBeforeURLRequest(net::URLRequest* request,
-                                 const net::CompletionCallback& callback,
-                                 GURL* new_url) override;
-  virtual int OnBeforeSendHeaders(net::URLRequest* request,
-                                  const net::CompletionCallback& callback,
-                                  net::HttpRequestHeaders* headers) override;
-  virtual void OnSendHeaders(net::URLRequest* request,
-                             const net::HttpRequestHeaders& headers) override;
-  virtual int OnHeadersReceived(
+  int OnBeforeURLRequest(net::URLRequest* request,
+                         const net::CompletionCallback& callback,
+                         GURL* new_url) override;
+  void OnResolveProxy(const GURL& url,
+                      int load_flags,
+                      const net::ProxyService& proxy_service,
+                      net::ProxyInfo* result) override;
+  void OnProxyFallback(const net::ProxyServer& bad_proxy, int net_error) override;
+  int OnBeforeSendHeaders(net::URLRequest* request,
+                          const net::CompletionCallback& callback,
+                          net::HttpRequestHeaders* headers) override;
+  void OnBeforeSendProxyHeaders(net::URLRequest* request,
+                                const net::ProxyInfo& proxy_info,
+                                net::HttpRequestHeaders* headers) override;
+  void OnSendHeaders(net::URLRequest* request,
+                     const net::HttpRequestHeaders& headers) override;
+  int OnHeadersReceived(
       net::URLRequest* request,
       const net::CompletionCallback& callback,
       const net::HttpResponseHeaders* original_response_headers,
       scoped_refptr<net::HttpResponseHeaders>* override_response_headers,
       GURL* allowed_unsafe_redirect_url) override;
-  virtual void OnBeforeRedirect(net::URLRequest* request,
-                                const GURL& new_location) override;
-  virtual void OnResponseStarted(net::URLRequest* request) override;
-  virtual void OnRawBytesRead(const net::URLRequest& request,
-                              int bytes_read) override;
-  virtual void OnCompleted(net::URLRequest* request, bool started) override;
-  virtual void OnURLRequestDestroyed(net::URLRequest* request) override;
-  virtual void OnPACScriptError(int line_number,
-                                const base::string16& error) override;
-  virtual AuthRequiredResponse OnAuthRequired(
+  void OnBeforeRedirect(net::URLRequest* request,
+                        const GURL& new_location) override;
+  void OnResponseStarted(net::URLRequest* request) override;
+  void OnRawBytesRead(const net::URLRequest& request,
+                      int bytes_read) override;
+  void OnCompleted(net::URLRequest* request, bool started) override;
+  void OnURLRequestDestroyed(net::URLRequest* request) override;
+  void OnPACScriptError(int line_number,
+                        const base::string16& error) override;
+  AuthRequiredResponse OnAuthRequired(
       net::URLRequest* request,
       const net::AuthChallengeInfo& auth_info,
       const AuthCallback& callback,
       net::AuthCredentials* credentials) override;
-  virtual bool OnCanGetCookies(const net::URLRequest& request,
-                               const net::CookieList& cookie_list) override;
-  virtual bool OnCanSetCookie(const net::URLRequest& request,
-                              const std::string& cookie_line,
-                              net::CookieOptions* options) override;
-  virtual bool OnCanAccessFile(const net::URLRequest& request,
-                               const base::FilePath& path) const override;
-  virtual bool OnCanThrottleRequest(
-      const net::URLRequest& request) const override;
-  virtual int OnBeforeSocketStreamConnect(
-      net::SocketStream* stream,
-      const net::CompletionCallback& callback) override;
+  bool OnCanGetCookies(const net::URLRequest& request,
+                       const net::CookieList& cookie_list) override;
+  bool OnCanSetCookie(const net::URLRequest& request,
+                      const std::string& cookie_line,
+                      net::CookieOptions* options) override;
+  bool OnCanAccessFile(const net::URLRequest& request,
+                       const base::FilePath& path) const override;
+  bool OnCanThrottleRequest(const net::URLRequest& request) const override;
+  bool OnCanEnablePrivacyMode(
+      const GURL& url,
+      const GURL& first_party_for_cookies) const override;
+  bool OnCancelURLRequestWithPolicyViolatingReferrerHeader(
+      const net::URLRequest& request,
+      const GURL& target_url,
+      const GURL& referrer_url) const override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(NetworkDelegate);
diff --git a/brightray/browser/notification_presenter.h b/brightray/browser/notification_presenter.h
index 6c7def322a..ad17cdb3c5 100644
--- a/brightray/browser/notification_presenter.h
+++ b/brightray/browser/notification_presenter.h
@@ -6,7 +6,7 @@
 
 namespace content {
 class DesktopNotificationDelegate;
-struct ShowDesktopNotificationHostMsgParams;
+struct PlatformNotificationData;
 }
 
 namespace brightray {
@@ -18,7 +18,7 @@ class NotificationPresenter {
   static NotificationPresenter* Create();
 
   virtual void ShowNotification(
-      const content::ShowDesktopNotificationHostMsgParams&,
+      const content::PlatformNotificationData&,
       scoped_ptr<content::DesktopNotificationDelegate> delegate,
       base::Closure* cancel_callback) = 0;
 };
diff --git a/brightray/browser/notification_presenter_mac.h b/brightray/browser/notification_presenter_mac.h
index 508ad315f0..fd9dd737d9 100644
--- a/brightray/browser/notification_presenter_mac.h
+++ b/brightray/browser/notification_presenter_mac.h
@@ -20,8 +20,9 @@ class NotificationPresenterMac : public NotificationPresenter {
   NotificationPresenterMac();
   ~NotificationPresenterMac();
 
-  virtual void ShowNotification(
-      const content::ShowDesktopNotificationHostMsgParams&,
+  // NotificationPresenter:
+  void ShowNotification(
+      const content::PlatformNotificationData&,
       scoped_ptr<content::DesktopNotificationDelegate> delegate,
       base::Closure* cancel_callback) override;
 
diff --git a/brightray/browser/notification_presenter_mac.mm b/brightray/browser/notification_presenter_mac.mm
index 78e3cc2fd4..f0a08d7597 100644
--- a/brightray/browser/notification_presenter_mac.mm
+++ b/brightray/browser/notification_presenter_mac.mm
@@ -8,8 +8,8 @@
 #include "base/bind.h"
 #include "base/stl_util.h"
 #include "base/strings/sys_string_conversions.h"
+#include "content/public/common/platform_notification_data.h"
 #include "content/public/browser/desktop_notification_delegate.h"
-#include "content/public/common/show_desktop_notification_params.h"
 
 #import <Foundation/Foundation.h>
 
@@ -40,12 +40,12 @@ NotificationPresenterMac::~NotificationPresenterMac() {
 }
 
 void NotificationPresenterMac::ShowNotification(
-    const content::ShowDesktopNotificationHostMsgParams& params,
+    const content::PlatformNotificationData& data,
     scoped_ptr<content::DesktopNotificationDelegate> delegate,
     base::Closure* cancel_callback) {
   auto notification = [[NSUserNotification alloc] init];
-  notification.title = base::SysUTF16ToNSString(params.title);
-  notification.informativeText = base::SysUTF16ToNSString(params.body);
+  notification.title = base::SysUTF16ToNSString(data.title);
+  notification.informativeText = base::SysUTF16ToNSString(data.body);
 
   notifications_map_[delegate.get()].reset(notification);
   [NSUserNotificationCenter.defaultUserNotificationCenter deliverNotification:notification];
diff --git a/brightray/browser/platform_notification_service_impl.cc b/brightray/browser/platform_notification_service_impl.cc
new file mode 100644
index 0000000000..f47d385119
--- /dev/null
+++ b/brightray/browser/platform_notification_service_impl.cc
@@ -0,0 +1,64 @@
+// Copyright (c) 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE-CHROMIUM file.
+
+#include "browser/platform_notification_service_impl.h"
+
+#include "browser/notification_presenter.h"
+
+#include "content/public/browser/desktop_notification_delegate.h"
+
+namespace brightray {
+
+// static
+PlatformNotificationServiceImpl*
+PlatformNotificationServiceImpl::GetInstance() {
+  return Singleton<PlatformNotificationServiceImpl>::get();
+}
+
+PlatformNotificationServiceImpl::PlatformNotificationServiceImpl() {}
+PlatformNotificationServiceImpl::~PlatformNotificationServiceImpl() {}
+
+NotificationPresenter* PlatformNotificationServiceImpl::notification_presenter() {
+#if defined(OS_MACOSX) || defined(OS_LINUX)
+  if (!notification_presenter_)
+    notification_presenter_.reset(NotificationPresenter::Create());
+#endif
+  return notification_presenter_.get();
+}
+
+blink::WebNotificationPermission PlatformNotificationServiceImpl::CheckPermission(
+    content::ResourceContext* resource_context,
+    const GURL& origin,
+    int render_process_id) {
+  return blink::WebNotificationPermissionAllowed;
+}
+
+void PlatformNotificationServiceImpl::DisplayNotification(
+    content::BrowserContext* browser_context,
+    const GURL& origin,
+    const SkBitmap& icon,
+    const content::PlatformNotificationData& notification_data,
+    scoped_ptr<content::DesktopNotificationDelegate> delegate,
+    int render_process_id,
+    base::Closure* cancel_callback) {
+  auto presenter = notification_presenter();
+  if (presenter)
+    presenter->ShowNotification(notification_data, delegate.Pass(), cancel_callback);
+}
+
+void PlatformNotificationServiceImpl::DisplayPersistentNotification(
+    content::BrowserContext* browser_context,
+    int64 service_worker_registration_id,
+    const GURL& origin,
+    const SkBitmap& icon,
+    const content::PlatformNotificationData& notification_data,
+    int render_process_id) {
+}
+
+void PlatformNotificationServiceImpl::ClosePersistentNotification(
+    content::BrowserContext* browser_context,
+    const std::string& persistent_notification_id) {
+}
+
+}  // namespace brightray
diff --git a/brightray/browser/platform_notification_service_impl.h b/brightray/browser/platform_notification_service_impl.h
new file mode 100644
index 0000000000..1a542bcc89
--- /dev/null
+++ b/brightray/browser/platform_notification_service_impl.h
@@ -0,0 +1,61 @@
+// Copyright (c) 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE-CHROMIUM file.
+
+#ifndef BROWSER_PLATFORM_NOTIFICATION_SERVICE_IMPL_H_
+#define BROWSER_PLATFORM_NOTIFICATION_SERVICE_IMPL_H_
+
+#include "base/memory/singleton.h"
+#include "content/public/browser/platform_notification_service.h"
+
+namespace brightray {
+
+class NotificationPresenter;
+
+class PlatformNotificationServiceImpl
+    : public content::PlatformNotificationService {
+ public:
+  // Returns the active instance of the service in the browser process. Safe to
+  // be called from any thread.
+  static PlatformNotificationServiceImpl* GetInstance();
+
+  NotificationPresenter* notification_presenter();
+
+ private:
+  friend struct DefaultSingletonTraits<PlatformNotificationServiceImpl>;
+
+  PlatformNotificationServiceImpl();
+  ~PlatformNotificationServiceImpl() override;
+
+  // content::PlatformNotificationService:
+  virtual blink::WebNotificationPermission CheckPermission(
+      content::ResourceContext* resource_context,
+      const GURL& origin,
+      int render_process_id) override;
+  virtual void DisplayNotification(
+      content::BrowserContext* browser_context,
+      const GURL& origin,
+      const SkBitmap& icon,
+      const content::PlatformNotificationData& notification_data,
+      scoped_ptr<content::DesktopNotificationDelegate> delegate,
+      int render_process_id,
+      base::Closure* cancel_callback) override;
+  virtual void DisplayPersistentNotification(
+      content::BrowserContext* browser_context,
+      int64 service_worker_registration_id,
+      const GURL& origin,
+      const SkBitmap& icon,
+      const content::PlatformNotificationData& notification_data,
+      int render_process_id) override;
+  virtual void ClosePersistentNotification(
+      content::BrowserContext* browser_context,
+      const std::string& persistent_notification_id) override;
+
+  scoped_ptr<NotificationPresenter> notification_presenter_;
+
+  DISALLOW_COPY_AND_ASSIGN(PlatformNotificationServiceImpl);
+};
+
+}  // namespace brightray
+
+#endif  // BROWSER_PLATFORM_NOTIFICATION_SERVICE_IMPL_H_
diff --git a/brightray/browser/remote_debugging_server.cc b/brightray/browser/remote_debugging_server.cc
deleted file mode 100644
index 9aa004c313..0000000000
--- a/brightray/browser/remote_debugging_server.cc
+++ /dev/null
@@ -1,44 +0,0 @@
-// Copyright (c) 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE-CHROMIUM file.
-
-#include "browser/remote_debugging_server.h"
-
-#include "browser/devtools_manager_delegate.h"
-
-#include "base/files/file_util.h"
-#include "content/public/browser/devtools_http_handler.h"
-#include "net/socket/tcp_server_socket.h"
-
-namespace brightray {
-
-namespace {
-
-class TCPServerSocketFactory
-    : public content::DevToolsHttpHandler::ServerSocketFactory {
- public:
-  TCPServerSocketFactory(const std::string& address, uint16 port, int backlog)
-      : content::DevToolsHttpHandler::ServerSocketFactory(address, port, backlog) {}
-
- private:
-  // content::DevToolsHttpHandler::ServerSocketFactory:
-  scoped_ptr<net::ServerSocket> Create() const override {
-    return scoped_ptr<net::ServerSocket>(new net::TCPServerSocket(NULL, net::NetLog::Source()));
-  }
-
-  DISALLOW_COPY_AND_ASSIGN(TCPServerSocketFactory);
-};
-
-}  // namespace
-
-RemoteDebuggingServer::RemoteDebuggingServer(const std::string& ip, uint16 port) {
-  scoped_ptr<content::DevToolsHttpHandler::ServerSocketFactory> factory(
-      new TCPServerSocketFactory(ip, port, 1));
-  devtools_http_handler_ = DevToolsManagerDelegate::CreateHttpHandler();
-}
-
-RemoteDebuggingServer::~RemoteDebuggingServer() {
-  devtools_http_handler_->Stop();
-}
-
-}  // namespace brightray
diff --git a/brightray/browser/remote_debugging_server.h b/brightray/browser/remote_debugging_server.h
deleted file mode 100644
index 89faf65730..0000000000
--- a/brightray/browser/remote_debugging_server.h
+++ /dev/null
@@ -1,31 +0,0 @@
-// Copyright (c) 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE-CHROMIUM file.
-
-#ifndef BROWSER_REMOTE_DEBUGGING_SERVER_H_
-#define BROWSER_REMOTE_DEBUGGING_SERVER_H_
-
-#include <string>
-
-#include "base/basictypes.h"
-
-namespace content {
-class DevToolsHttpHandler;
-}
-
-namespace brightray {
-
-class RemoteDebuggingServer {
- public:
-  RemoteDebuggingServer(const std::string& ip, uint16 port);
-  virtual ~RemoteDebuggingServer();
-
- private:
-  content::DevToolsHttpHandler* devtools_http_handler_;
-
-  DISALLOW_COPY_AND_ASSIGN(RemoteDebuggingServer);
-};
-
-}  // namespace brightray
-
-#endif  // BROWSER_REMOTE_DEBUGGING_SERVER_H_
diff --git a/brightray/browser/url_request_context_getter.cc b/brightray/browser/url_request_context_getter.cc
index 5cafb8aed7..8a14293981 100644
--- a/brightray/browser/url_request_context_getter.cc
+++ b/brightray/browser/url_request_context_getter.cc
@@ -142,7 +142,7 @@ net::HostResolver* URLRequestContextGetter::host_resolver() {
 net::URLRequestContext* URLRequestContextGetter::GetURLRequestContext() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
 
-  const CommandLine& command_line = *CommandLine::ForCurrentProcess();
+  auto& command_line = *base::CommandLine::ForCurrentProcess();
   if (!url_request_context_.get()) {
     url_request_context_.reset(new net::URLRequestContext);
     network_delegate_.reset(delegate_->CreateNetworkDelegate());
diff --git a/brightray/browser/views/views_delegate.cc b/brightray/browser/views/views_delegate.cc
index a1078d41cb..0d28ddcc32 100644
--- a/brightray/browser/views/views_delegate.cc
+++ b/brightray/browser/views/views_delegate.cc
@@ -54,6 +54,10 @@ HICON ViewsDelegate::GetDefaultWindowIcon() const {
   return LoadIcon(GetModuleHandle(NULL), MAKEINTRESOURCE(1  /* IDR_MAINFRAME */));
 }
 
+HICON ViewsDelegate::GetSmallWindowIcon() const {
+  return GetDefaultWindowIcon();
+}
+
 bool ViewsDelegate::IsWindowInMetro(gfx::NativeWindow window) const {
   return false;
 }
diff --git a/brightray/browser/views/views_delegate.h b/brightray/browser/views/views_delegate.h
index 27d6420728..bd1e7bc2b6 100644
--- a/brightray/browser/views/views_delegate.h
+++ b/brightray/browser/views/views_delegate.h
@@ -36,6 +36,7 @@ class ViewsDelegate : public views::ViewsDelegate {
 
 #if defined(OS_WIN)
   virtual HICON GetDefaultWindowIcon() const override;
+  virtual HICON GetSmallWindowIcon() const override;
   virtual bool IsWindowInMetro(gfx::NativeWindow window) const override;
 #elif defined(OS_LINUX) && !defined(OS_CHROMEOS)
   virtual gfx::ImageSkia* GetDefaultWindowIcon() const override;
diff --git a/brightray/vendor/libchromiumcontent b/brightray/vendor/libchromiumcontent
index 3f108160ed..78ddaee215 160000
--- a/brightray/vendor/libchromiumcontent
+++ b/brightray/vendor/libchromiumcontent
@@ -1 +1 @@
-Subproject commit 3f108160eded696b3e843c2fbb4e5e2ac696555e
+Subproject commit 78ddaee2158886da53d0801db572be38230fd814