diff --git a/brightray/brightray.gyp b/brightray/brightray.gyp
index 593aeadf64..2724510108 100644
--- a/brightray/brightray.gyp
+++ b/brightray/brightray.gyp
@@ -1,7 +1,7 @@
 {
   'variables': {
     # The libraries brightray will be compiled to.
-    'linux_system_libraries': 'gtk+-2.0 dbus-1 x11 xi xcursor xdamage xrandr xcomposite xext xfixes xrender xtst xscrnsaver gconf-2.0 gmodule-2.0 nss'
+    'linux_system_libraries': 'gtk+-2.0 dbus-1 x11 x11-xcb xcb xi xcursor xdamage xrandr xcomposite xext xfixes xrender xtst xscrnsaver gconf-2.0 gmodule-2.0 nss'
   },
   'includes': [
     'filenames.gypi',
@@ -14,6 +14,7 @@
         '.',
         '<(libchromiumcontent_src_dir)',
         '<(libchromiumcontent_src_dir)/skia/config',
+        '<(libchromiumcontent_src_dir)/third_party/boringssl/src/include',
         '<(libchromiumcontent_src_dir)/third_party/skia/include/core',
         '<(libchromiumcontent_src_dir)/third_party/mojo/src',
         '<(libchromiumcontent_src_dir)/third_party/WebKit',
@@ -26,6 +27,7 @@
           '<(libchromiumcontent_src_dir)',
           '<(libchromiumcontent_src_dir)/gpu',
           '<(libchromiumcontent_src_dir)/skia/config',
+          '<(libchromiumcontent_src_dir)/third_party/boringssl/src/include',
           '<(libchromiumcontent_src_dir)/third_party/skia/include/core',
           '<(libchromiumcontent_src_dir)/third_party/skia/include/config',
           '<(libchromiumcontent_src_dir)/third_party/icu/source/common',
@@ -67,7 +69,7 @@
           },
           'cflags': [
             '<!@(<(pkg-config) --cflags <(linux_system_libraries))',
-            # Needed by using libgtk2ui:
+            # Needed by using libgtkui:
             '-Wno-deprecated-register',
             '-Wno-sentinel',
           ],
@@ -86,9 +88,7 @@
               'link_settings': {
                 'libraries': [
                   # Following libraries are always linked statically.
-                  '<(libchromiumcontent_dir)/libgtk2ui.a',
-                  '<(libchromiumcontent_dir)/libdevtools_discovery.a',
-                  '<(libchromiumcontent_dir)/libdevtools_http_handler.a',
+                  '<(libchromiumcontent_dir)/libgtkui.a',
                   '<(libchromiumcontent_dir)/libhttp_server.a',
                   '<(libchromiumcontent_dir)/libdesktop_capture.a',
                   '<(libchromiumcontent_dir)/libdom_keycode_converter.a',
@@ -142,8 +142,6 @@
               'link_settings': {
                 'libraries': [
                   # Following libraries are always linked statically.
-                  '<(libchromiumcontent_dir)/libdevtools_discovery.a',
-                  '<(libchromiumcontent_dir)/libdevtools_http_handler.a',
                   '<(libchromiumcontent_dir)/libhttp_server.a',
                   '<(libchromiumcontent_dir)/libdesktop_capture.a',
                   '<(libchromiumcontent_dir)/libdom_keycode_converter.a',
@@ -193,6 +191,8 @@
                   '-lsandbox',
                   # bluetooth.gyp:
                   '$(SDKROOT)/System/Library/Frameworks/IOBluetooth.framework',
+                  # components/wifi/BUILD.gn:
+                  '$(SDKROOT)/System/Library/Frameworks/CoreWLAN.framework',
                 ],
               },
             }],
@@ -210,8 +210,6 @@
                   '<(libchromiumcontent_dir)/base_static.lib',
                   '<(libchromiumcontent_dir)/sandbox.lib',
                   '<(libchromiumcontent_dir)/sandbox_helper_win.lib',
-                  '<(libchromiumcontent_dir)/devtools_discovery.lib',
-                  '<(libchromiumcontent_dir)/devtools_http_handler.lib',
                   '<(libchromiumcontent_dir)/http_server.lib',
                   '<(libchromiumcontent_dir)/desktop_capture.lib',
                   '<(libchromiumcontent_dir)/dom_keycode_converter.lib',
@@ -296,12 +294,15 @@
                       # net_common.gypi:
                       'crypt32.lib',
                       'dhcpcsvc.lib',
+                      'ncrypt.lib',
                       'rpcrt4.lib',
                       'secur32.lib',
                       'urlmon.lib',
                       'winhttp.lib',
                       # ui/gfx/BUILD.gn:
                       'dwrite.lib',
+                      # skia/BUILD.gn:
+                      'fontsub.lib',
                     ],
                     'DelayLoadDLLs': [
                       'wtsapi32.dll',
diff --git a/brightray/browser/browser_context.cc b/brightray/browser/browser_context.cc
index bbb2a4e7f9..a28fec5d83 100644
--- a/brightray/browser/browser_context.cc
+++ b/brightray/browser/browser_context.cc
@@ -140,8 +140,8 @@ net::URLRequestContextGetter* BrowserContext::CreateRequestContext(
       static_cast<NetLog*>(BrowserClient::Get()->GetNetLog()),
       GetPath(),
       in_memory_,
-      BrowserThread::UnsafeGetMessageLoopForThread(BrowserThread::IO),
-      BrowserThread::UnsafeGetMessageLoopForThread(BrowserThread::FILE),
+      BrowserThread::GetTaskRunnerForThread(BrowserThread::IO),
+      BrowserThread::GetTaskRunnerForThread(BrowserThread::FILE),
       protocol_handlers,
       std::move(protocol_interceptors));
   resource_context_->set_url_request_context_getter(url_request_getter_.get());
diff --git a/brightray/browser/browser_main_parts.cc b/brightray/browser/browser_main_parts.cc
index 0aae4bcc5b..c37100a76e 100644
--- a/brightray/browser/browser_main_parts.cc
+++ b/brightray/browser/browser_main_parts.cc
@@ -13,7 +13,6 @@
 #include "base/feature_list.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
-#include "components/devtools_http_handler/devtools_http_handler.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/common/content_switches.h"
 #include "media/base/media_resources.h"
@@ -37,7 +36,7 @@
 #include "base/nix/xdg_util.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "browser/brightray_paths.h"
-#include "chrome/browser/ui/libgtk2ui/gtk2_ui.h"
+#include "chrome/browser/ui/libgtkui/gtk_ui.h"
 #include "ui/base/x/x11_util.h"
 #include "ui/base/x/x11_util_internal.h"
 #include "ui/views/linux_ui/linux_ui.h"
@@ -216,7 +215,7 @@ void BrowserMainParts::PreMainMessageLoopRun() {
   // --remote-debugging-port
   auto command_line = base::CommandLine::ForCurrentProcess();
   if (command_line->HasSwitch(switches::kRemoteDebuggingPort))
-    devtools_http_handler_.reset(DevToolsManagerDelegate::CreateHttpHandler());
+    DevToolsManagerDelegate::StartHttpHandler();
 }
 
 void BrowserMainParts::PostMainMessageLoopStart() {
@@ -245,8 +244,7 @@ int BrowserMainParts::PreCreateThreads() {
   display::Screen* screen = views::CreateDesktopScreen();
   display::Screen::SetScreenInstance(screen);
 #if defined(USE_X11)
-  views::LinuxUI::instance()->UpdateDeviceScaleFactor(
-      screen->GetPrimaryDisplay().device_scale_factor());
+  views::LinuxUI::instance()->UpdateDeviceScaleFactor();
 #endif
 #endif
   return 0;
diff --git a/brightray/browser/browser_main_parts.h b/brightray/browser/browser_main_parts.h
index a0d58e7609..209e95d87b 100644
--- a/brightray/browser/browser_main_parts.h
+++ b/brightray/browser/browser_main_parts.h
@@ -9,10 +9,6 @@
 #include "base/memory/ref_counted.h"
 #include "content/public/browser/browser_main_parts.h"
 
-namespace devtools_http_handler {
-class DevToolsHttpHandler;
-}
-
 #if defined(TOOLKIT_VIEWS)
 namespace brightray {
 class ViewsDelegate;
@@ -48,8 +44,6 @@ class BrowserMainParts : public content::BrowserMainParts {
   void InitializeMainNib();
 #endif
 
-  std::unique_ptr<devtools_http_handler::DevToolsHttpHandler> devtools_http_handler_;
-
 #if defined(TOOLKIT_VIEWS)
   std::unique_ptr<ViewsDelegate> views_delegate_;
 #endif
diff --git a/brightray/browser/devtools_manager_delegate.cc b/brightray/browser/devtools_manager_delegate.cc
index eedc561678..7d4ae4d7d4 100644
--- a/brightray/browser/devtools_manager_delegate.cc
+++ b/brightray/browser/devtools_manager_delegate.cc
@@ -15,11 +15,9 @@
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "common/content_client.h"
-#include "components/devtools_discovery/basic_target_descriptor.h"
-#include "components/devtools_discovery/devtools_discovery_manager.h"
-#include "components/devtools_http_handler/devtools_http_handler.h"
 #include "content/public/browser/devtools_agent_host.h"
 #include "content/public/browser/devtools_frontend_host.h"
+#include "content/public/browser/devtools_socket_factory.h"
 #include "content/public/browser/favicon_status.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/common/content_switches.h"
@@ -36,23 +34,26 @@ namespace brightray {
 
 namespace {
 
-class TCPServerSocketFactory
-    : public devtools_http_handler::DevToolsHttpHandler::ServerSocketFactory {
+class TCPServerSocketFactory : public content::DevToolsSocketFactory {
  public:
   TCPServerSocketFactory(const std::string& address, int port)
       : address_(address), port_(port) {
   }
 
  private:
-  // content::DevToolsHttpHandler::ServerSocketFactory.
+  // content::ServerSocketFactory.
   std::unique_ptr<net::ServerSocket> CreateForHttpServer() override {
     std::unique_ptr<net::ServerSocket> socket(
-        new net::TCPServerSocket(nullptr, net::NetLog::Source()));
+        new net::TCPServerSocket(nullptr, net::NetLogSource()));
     if (socket->ListenWithAddressAndPort(address_, port_, 10) != net::OK)
       return std::unique_ptr<net::ServerSocket>();
 
     return socket;
   }
+  std::unique_ptr<net::ServerSocket> CreateForTethering(
+      std::string* name) override {
+    return std::unique_ptr<net::ServerSocket>();
+  }
 
   std::string address_;
   uint16_t port_;
@@ -60,7 +61,7 @@ class TCPServerSocketFactory
   DISALLOW_COPY_AND_ASSIGN(TCPServerSocketFactory);
 };
 
-std::unique_ptr<devtools_http_handler::DevToolsHttpHandler::ServerSocketFactory>
+std::unique_ptr<content::DevToolsSocketFactory>
 CreateSocketFactory() {
   auto& command_line = *base::CommandLine::ForCurrentProcess();
   // See if the user specified a port on the command line (useful for
@@ -77,55 +78,8 @@ CreateSocketFactory() {
       DLOG(WARNING) << "Invalid http debugger port number " << temp_port;
     }
   }
-  return std::unique_ptr<
-      devtools_http_handler::DevToolsHttpHandler::ServerSocketFactory>(
-          new TCPServerSocketFactory("127.0.0.1", port));
-}
-
-
-// DevToolsDelegate --------------------------------------------------------
-
-class DevToolsDelegate :
-    public devtools_http_handler::DevToolsHttpHandlerDelegate {
- public:
-  DevToolsDelegate();
-  ~DevToolsDelegate() override;
-
-  // devtools_http_handler::DevToolsHttpHandlerDelegate.
-  std::string GetDiscoveryPageHTML() override;
-  std::string GetFrontendResource(const std::string& path) override;
-  std::string GetPageThumbnailData(const GURL& url) override;
-  content::DevToolsExternalAgentProxyDelegate* HandleWebSocketConnection(
-      const std::string& path) override;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(DevToolsDelegate);
-};
-
-DevToolsDelegate::DevToolsDelegate() {
-}
-
-DevToolsDelegate::~DevToolsDelegate() {
-}
-
-std::string DevToolsDelegate::GetDiscoveryPageHTML() {
-  return ResourceBundle::GetSharedInstance().GetRawDataResource(
-      IDR_CONTENT_SHELL_DEVTOOLS_DISCOVERY_PAGE).as_string();
-}
-
-
-std::string DevToolsDelegate::GetFrontendResource(
-  const std::string& path) {
-  return content::DevToolsFrontendHost::GetFrontendResource(path).as_string();
-}
-
-std::string DevToolsDelegate::GetPageThumbnailData(const GURL& url) {
-  return std::string();
-}
-
-content::DevToolsExternalAgentProxyDelegate*
-DevToolsDelegate::HandleWebSocketConnection(const std::string& path) {
-  return nullptr;
+  return std::unique_ptr<content::DevToolsSocketFactory>(
+      new TCPServerSocketFactory("127.0.0.1", port));
 }
 
 }  // namespace
@@ -133,12 +87,10 @@ DevToolsDelegate::HandleWebSocketConnection(const std::string& path) {
 // DevToolsManagerDelegate ---------------------------------------------------
 
 // static
-devtools_http_handler::DevToolsHttpHandler*
-DevToolsManagerDelegate::CreateHttpHandler() {
-  return new devtools_http_handler::DevToolsHttpHandler(
+void DevToolsManagerDelegate::StartHttpHandler() {
+  content::DevToolsAgentHost::StartRemoteDebuggingServer(
       CreateSocketFactory(),
       std::string(),
-      new DevToolsDelegate,
       base::FilePath(),
       base::FilePath(),
       std::string(),
@@ -147,21 +99,12 @@ DevToolsManagerDelegate::CreateHttpHandler() {
 
 DevToolsManagerDelegate::DevToolsManagerDelegate()
     : handler_(new DevToolsNetworkProtocolHandler) {
-  // NB(zcbenz): This call does nothing, the only purpose is to make sure the
-  // devtools_discovery module is linked into the final executable on Linux.
-  // Though it is possible to achieve this by modifying the gyp settings, it
-  // would greatly increase gyp file's complexity, so I chose to instead do
-  // this hack.
-  devtools_discovery::DevToolsDiscoveryManager::GetInstance();
 }
 
 DevToolsManagerDelegate::~DevToolsManagerDelegate() {
 }
 
-void DevToolsManagerDelegate::DevToolsAgentStateChanged(
-    content::DevToolsAgentHost* agent_host,
-    bool attached) {
-  handler_->DevToolsAgentStateChanged(agent_host, attached);
+void DevToolsManagerDelegate::Inspect(content::DevToolsAgentHost* agent_host) {
 }
 
 base::DictionaryValue* DevToolsManagerDelegate::HandleCommand(
@@ -170,4 +113,19 @@ base::DictionaryValue* DevToolsManagerDelegate::HandleCommand(
   return handler_->HandleCommand(agent_host, command);
 }
 
+scoped_refptr<content::DevToolsAgentHost>
+DevToolsManagerDelegate::CreateNewTarget(const GURL& url) {
+  return nullptr;
+}
+
+std::string DevToolsManagerDelegate::GetDiscoveryPageHTML() {
+  return ResourceBundle::GetSharedInstance().GetRawDataResource(
+      IDR_CONTENT_SHELL_DEVTOOLS_DISCOVERY_PAGE).as_string();
+}
+
+std::string DevToolsManagerDelegate::GetFrontendResource(
+    const std::string& path) {
+  return content::DevToolsFrontendHost::GetFrontendResource(path).as_string();
+}
+
 }  // namespace brightray
diff --git a/brightray/browser/devtools_manager_delegate.h b/brightray/browser/devtools_manager_delegate.h
index 23d28c74db..2e2e09f43f 100644
--- a/brightray/browser/devtools_manager_delegate.h
+++ b/brightray/browser/devtools_manager_delegate.h
@@ -7,31 +7,29 @@
 
 #include "base/macros.h"
 #include "base/compiler_specific.h"
-#include "components/devtools_http_handler/devtools_http_handler_delegate.h"
+#include "content/browser/devtools/devtools_http_handler.h"
 #include "content/public/browser/devtools_manager_delegate.h"
 
-namespace devtools_http_handler {
-class DevToolsHttpHandler;
-}
-
 namespace brightray {
 
 class DevToolsNetworkProtocolHandler;
 
 class DevToolsManagerDelegate : public content::DevToolsManagerDelegate {
  public:
-  static devtools_http_handler::DevToolsHttpHandler* CreateHttpHandler();
+  static void StartHttpHandler();
 
   DevToolsManagerDelegate();
   virtual ~DevToolsManagerDelegate();
 
   // DevToolsManagerDelegate implementation.
-  void Inspect(content::BrowserContext* browser_context,
-               content::DevToolsAgentHost* agent_host) override {}
-  void DevToolsAgentStateChanged(content::DevToolsAgentHost* agent_host,
-                                 bool attached) override;
-  base::DictionaryValue* HandleCommand(content::DevToolsAgentHost* agent_host,
-                                       base::DictionaryValue* command) override;
+  void Inspect(content::DevToolsAgentHost* agent_host) override;
+  base::DictionaryValue* HandleCommand(
+      content::DevToolsAgentHost* agent_host,
+      base::DictionaryValue* command) override;
+  scoped_refptr<content::DevToolsAgentHost> CreateNewTarget(
+      const GURL& url) override;
+  std::string GetDiscoveryPageHTML() override;
+  std::string GetFrontendResource(const std::string& path) override;
 
  private:
   std::unique_ptr<DevToolsNetworkProtocolHandler> handler_;
diff --git a/brightray/browser/devtools_ui.cc b/brightray/browser/devtools_ui.cc
index 24d7d4737c..9764886d57 100644
--- a/brightray/browser/devtools_ui.cc
+++ b/brightray/browser/devtools_ui.cc
@@ -14,7 +14,6 @@
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_ui.h"
 
-
 namespace brightray {
 
 namespace {
@@ -62,19 +61,21 @@ class BundledDataSource : public content::URLDataSource {
     return kChromeUIDevToolsHost;
   }
 
-  void StartDataRequest(const std::string& path,
-                        int render_process_id,
-                        int render_frame_id,
-                        const GotDataCallback& callback) override {
+  void StartDataRequest(
+      const std::string& path,
+      const content::ResourceRequestInfo::WebContentsGetter& wc_getter,
+      const GotDataCallback& callback) override {
     // Serve request from local bundle.
     std::string bundled_path_prefix(kChromeUIDevToolsBundledPath);
     bundled_path_prefix += "/";
     if (base::StartsWith(path, bundled_path_prefix,
                          base::CompareCase::INSENSITIVE_ASCII)) {
       StartBundledDataRequest(path.substr(bundled_path_prefix.length()),
-                              render_process_id, render_frame_id, callback);
+                              callback);
       return;
     }
+
+    // We do not handle remote and custom requests.
     callback.Run(nullptr);
   }
 
@@ -94,11 +95,8 @@ class BundledDataSource : public content::URLDataSource {
     return true;
   }
 
-  void StartBundledDataRequest(
-      const std::string& path,
-      int render_process_id,
-      int render_frame_id,
-      const content::URLDataSource::GotDataCallback& callback) {
+  void StartBundledDataRequest(const std::string& path,
+                               const GotDataCallback& callback) {
     std::string filename = PathWithoutParams(path);
     base::StringPiece resource =
         content::DevToolsFrontendHost::GetFrontendResource(filename);
diff --git a/brightray/browser/inspectable_web_contents_impl.cc b/brightray/browser/inspectable_web_contents_impl.cc
index 1ab496c6ec..4f4100eb67 100644
--- a/brightray/browser/inspectable_web_contents_impl.cc
+++ b/brightray/browser/inspectable_web_contents_impl.cc
@@ -144,7 +144,7 @@ class ResponseWriter : public net::URLFetcherResponseWriter {
   int Write(net::IOBuffer* buffer,
             int num_bytes,
             const net::CompletionCallback& callback) override;
-  int Finish(const net::CompletionCallback& callback) override;
+  int Finish(int net_error, const net::CompletionCallback& callback) override;
 
  private:
   base::WeakPtr<InspectableWebContentsImpl> bindings_;
@@ -181,7 +181,8 @@ int ResponseWriter::Write(net::IOBuffer* buffer,
   return num_bytes;
 }
 
-int ResponseWriter::Finish(const net::CompletionCallback& callback) {
+int ResponseWriter::Finish(int net_error,
+                           const net::CompletionCallback& callback) {
   return net::OK;
 }
 
@@ -394,7 +395,7 @@ void InspectableWebContentsImpl::LoadCompleted() {
       base::RemoveChars(current_dock_state, "\"", &dock_state_);
     }
     base::string16 javascript = base::UTF8ToUTF16(
-        "WebInspector.dockController.setDockSide(\"" + dock_state_ + "\");");
+        "Components.dockController.setDockSide(\"" + dock_state_ + "\");");
     devtools_web_contents_->GetMainFrame()->ExecuteJavaScript(javascript);
   }
 
@@ -654,7 +655,7 @@ void InspectableWebContentsImpl::WebContentsDestroyed() {
     view_->GetDelegate()->DevToolsClosed();
 }
 
-bool InspectableWebContentsImpl::AddMessageToConsole(
+bool InspectableWebContentsImpl::DidAddMessageToConsole(
     content::WebContents* source,
     int32_t level,
     const base::string16& message,
@@ -726,7 +727,7 @@ void InspectableWebContentsImpl::OnWebContentsFocused() {
 
 void InspectableWebContentsImpl::DidStartNavigationToPendingEntry(
     const GURL& url,
-    content::NavigationController::ReloadType reload_type) {
+    content::ReloadType reload_type) {
   frontend_host_.reset(
       content::DevToolsFrontendHost::Create(
           web_contents()->GetMainFrame(),
diff --git a/brightray/browser/inspectable_web_contents_impl.h b/brightray/browser/inspectable_web_contents_impl.h
index cab3e2132e..9b565f0f2d 100644
--- a/brightray/browser/inspectable_web_contents_impl.h
+++ b/brightray/browser/inspectable_web_contents_impl.h
@@ -133,14 +133,14 @@ class InspectableWebContentsImpl :
   void OnWebContentsFocused() override;
   void DidStartNavigationToPendingEntry(
       const GURL& url,
-      content::NavigationController::ReloadType reload_type) override;
+      content::ReloadType reload_type) override;
 
   // content::WebContentsDelegate:
-  bool AddMessageToConsole(content::WebContents* source,
-                           int32_t level,
-                           const base::string16& message,
-                           int32_t line_no,
-                           const base::string16& source_id) override;
+  bool DidAddMessageToConsole(content::WebContents* source,
+                              int32_t level,
+                              const base::string16& message,
+                              int32_t line_no,
+                              const base::string16& source_id) override;
   bool ShouldCreateWebContents(
       content::WebContents* web_contents,
       int32_t route_id,
diff --git a/brightray/browser/linux/libnotify_notification.cc b/brightray/browser/linux/libnotify_notification.cc
index 0fd71faaf1..ab296e2183 100644
--- a/brightray/browser/linux/libnotify_notification.cc
+++ b/brightray/browser/linux/libnotify_notification.cc
@@ -8,7 +8,7 @@
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "browser/notification_delegate.h"
-#include "chrome/browser/ui/libgtk2ui/skia_utils_gtk2.h"
+#include "chrome/browser/ui/libgtkui/skia_utils_gtk.h"
 #include "common/application_info.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 
@@ -111,7 +111,7 @@ void LibnotifyNotification::Show(const base::string16& title,
   }
 
   if (!icon.drawsNothing()) {
-    GdkPixbuf* pixbuf = libgtk2ui::GdkPixbufFromSkBitmap(icon);
+    GdkPixbuf* pixbuf = libgtkui::GdkPixbufFromSkBitmap(icon);
     libnotify_loader_.notify_notification_set_image_from_pixbuf(
         notification_, pixbuf);
     libnotify_loader_.notify_notification_set_timeout(
diff --git a/brightray/browser/media/media_stream_devices_controller.cc b/brightray/browser/media/media_stream_devices_controller.cc
index b3548bbe40..a744a08ae4 100644
--- a/brightray/browser/media/media_stream_devices_controller.cc
+++ b/brightray/browser/media/media_stream_devices_controller.cc
@@ -137,10 +137,6 @@ void MediaStreamDevicesController::Accept() {
                               webcam_requested_,
                               &devices);
         break;
-      case content::MEDIA_ENUMERATE_DEVICES:
-        // Do nothing.
-        NOTREACHED();
-        break;
     }
   }
 
diff --git a/brightray/browser/net/devtools_network_transaction.cc b/brightray/browser/net/devtools_network_transaction.cc
index 0a62346392..ced70acc5e 100644
--- a/brightray/browser/net/devtools_network_transaction.cc
+++ b/brightray/browser/net/devtools_network_transaction.cc
@@ -103,10 +103,9 @@ bool DevToolsNetworkTransaction::CheckFailed() {
   return false;
 }
 
-int DevToolsNetworkTransaction::Start(
-    const net::HttpRequestInfo* request,
-    const net::CompletionCallback& callback,
-    const net::BoundNetLog& net_log) {
+int DevToolsNetworkTransaction::Start(const net::HttpRequestInfo* request,
+                                      const net::CompletionCallback& callback,
+                                      const net::NetLogWithSource& net_log) {
   DCHECK(request);
   request_ = request;
 
@@ -129,7 +128,8 @@ int DevToolsNetworkTransaction::Start(
     request_ = custom_request_.get();
   }
 
-  DevToolsNetworkInterceptor* interceptor = controller_->GetInterceptor(client_id);
+  DevToolsNetworkInterceptor* interceptor =
+      controller_->GetInterceptor(client_id);
   if (interceptor) {
     interceptor_ = interceptor->GetWeakPtr();
     if (custom_upload_data_stream_)
@@ -246,10 +246,6 @@ net::LoadState DevToolsNetworkTransaction::GetLoadState() const {
   return transaction_->GetLoadState();
 }
 
-net::UploadProgress DevToolsNetworkTransaction::GetUploadProgress() const {
-  return transaction_->GetUploadProgress();
-}
-
 void DevToolsNetworkTransaction::SetQuicServerInfo(
     net::QuicServerInfo* info) {
   transaction_->SetQuicServerInfo(info);
diff --git a/brightray/browser/net/devtools_network_transaction.h b/brightray/browser/net/devtools_network_transaction.h
index 3648ca71c7..7f01d73cad 100644
--- a/brightray/browser/net/devtools_network_transaction.h
+++ b/brightray/browser/net/devtools_network_transaction.h
@@ -32,7 +32,7 @@ class DevToolsNetworkTransaction : public net::HttpTransaction {
   // HttpTransaction methods:
   int Start(const net::HttpRequestInfo* request,
             const net::CompletionCallback& callback,
-            const net::BoundNetLog& net_log) override;
+            const net::NetLogWithSource& net_log) override;
   int RestartIgnoringLastError(
       const net::CompletionCallback& callback) override;
   int RestartWithCertificate(net::X509Certificate* client_cert,
@@ -52,7 +52,6 @@ class DevToolsNetworkTransaction : public net::HttpTransaction {
   void DoneReading() override;
   const net::HttpResponseInfo* GetResponseInfo() const override;
   net::LoadState GetLoadState() const override;
-  net::UploadProgress GetUploadProgress() const override;
   void SetQuicServerInfo(net::QuicServerInfo* quic_server_info) override;
   bool GetLoadTimingInfo(net::LoadTimingInfo* load_timing_info) const override;
   bool GetRemoteEndpoint(net::IPEndPoint* endpoint) const override;
diff --git a/brightray/browser/net/devtools_network_upload_data_stream.cc b/brightray/browser/net/devtools_network_upload_data_stream.cc
index 975afa4d3c..c6369dcb45 100644
--- a/brightray/browser/net/devtools_network_upload_data_stream.cc
+++ b/brightray/browser/net/devtools_network_upload_data_stream.cc
@@ -35,11 +35,13 @@ bool DevToolsNetworkUploadDataStream::IsInMemory() const {
   return false;
 }
 
-int DevToolsNetworkUploadDataStream::InitInternal(const net::BoundNetLog& net_log) {
+int DevToolsNetworkUploadDataStream::InitInternal(
+    const net::NetLogWithSource& net_log) {
   throttled_byte_count_ = 0;
   int result = upload_data_stream_->Init(
       base::Bind(&DevToolsNetworkUploadDataStream::StreamInitCallback,
-                 base::Unretained(this)), net_log);
+                 base::Unretained(this)),
+      net_log);
   if (result == net::OK && !is_chunked())
     SetSize(upload_data_stream_->size());
   return result;
diff --git a/brightray/browser/net/devtools_network_upload_data_stream.h b/brightray/browser/net/devtools_network_upload_data_stream.h
index 8db7dd80c8..c3753e8286 100644
--- a/brightray/browser/net/devtools_network_upload_data_stream.h
+++ b/brightray/browser/net/devtools_network_upload_data_stream.h
@@ -27,7 +27,7 @@ class DevToolsNetworkUploadDataStream : public net::UploadDataStream {
  private:
   // net::UploadDataStream implementation.
   bool IsInMemory() const override;
-  int InitInternal(const net::BoundNetLog& net_log) override;
+  int InitInternal(const net::NetLogWithSource& net_log) override;
   int ReadInternal(net::IOBuffer* buf, int buf_len) override;
   void ResetInternal() override;
 
diff --git a/brightray/browser/platform_notification_service.cc b/brightray/browser/platform_notification_service.cc
index 378cd1143f..3fa04e0814 100644
--- a/brightray/browser/platform_notification_service.cc
+++ b/brightray/browser/platform_notification_service.cc
@@ -62,6 +62,7 @@ blink::mojom::PermissionStatus PlatformNotificationService::CheckPermissionOnIOT
 
 void PlatformNotificationService::DisplayNotification(
     content::BrowserContext* browser_context,
+    const std::string& notification_id,
     const GURL& origin,
     const content::PlatformNotificationData& notification_data,
     const content::NotificationResources& notification_resources,
@@ -85,8 +86,8 @@ void PlatformNotificationService::DisplayNotification(
 
 void PlatformNotificationService::DisplayPersistentNotification(
     content::BrowserContext* browser_context,
-    int64_t persistent_notification_id,
-    const GURL& service_worker_origin,
+    const std::string& notification_id,
+    const GURL& service_worker_scope,
     const GURL& origin,
     const content::PlatformNotificationData& notification_data,
     const content::NotificationResources& notification_resources) {
@@ -94,7 +95,7 @@ void PlatformNotificationService::DisplayPersistentNotification(
 
 void PlatformNotificationService::ClosePersistentNotification(
     content::BrowserContext* browser_context,
-    int64_t persistent_notification_id) {
+    const std::string& notification_id) {
 }
 
 bool PlatformNotificationService::GetDisplayedPersistentNotifications(
diff --git a/brightray/browser/platform_notification_service.h b/brightray/browser/platform_notification_service.h
index 1e17a6fbae..b2b6471d0f 100644
--- a/brightray/browser/platform_notification_service.h
+++ b/brightray/browser/platform_notification_service.h
@@ -28,7 +28,9 @@ class PlatformNotificationService
       content::ResourceContext* resource_context,
       const GURL& origin,
       int render_process_id) override;
-  void DisplayNotification(content::BrowserContext* browser_context,
+  void DisplayNotification(
+      content::BrowserContext* browser_context,
+      const std::string& notification_id,
       const GURL& origin,
       const content::PlatformNotificationData& notification_data,
       const content::NotificationResources& notification_resources,
@@ -36,14 +38,13 @@ class PlatformNotificationService
       base::Closure* cancel_callback) override;
   void DisplayPersistentNotification(
       content::BrowserContext* browser_context,
-      int64_t persistent_notification_id,
-      const GURL& service_worker_origin,
+      const std::string& notification_id,
+      const GURL& service_worker_scope,
       const GURL& origin,
       const content::PlatformNotificationData& notification_data,
       const content::NotificationResources& notification_resources) override;
-  void ClosePersistentNotification(
-      content::BrowserContext* browser_context,
-      int64_t persistent_notification_id) override;
+  void ClosePersistentNotification(content::BrowserContext* browser_context,
+                                   const std::string& notification_id) override;
   bool GetDisplayedPersistentNotifications(
       content::BrowserContext* browser_context,
       std::set<std::string>* displayed_notifications) override;
diff --git a/brightray/browser/url_request_context_getter.cc b/brightray/browser/url_request_context_getter.cc
index 9fc8a721d7..e3e7dca543 100644
--- a/brightray/browser/url_request_context_getter.cc
+++ b/brightray/browser/url_request_context_getter.cc
@@ -118,8 +118,8 @@ URLRequestContextGetter::URLRequestContextGetter(
     NetLog* net_log,
     const base::FilePath& base_path,
     bool in_memory,
-    base::MessageLoop* io_loop,
-    base::MessageLoop* file_loop,
+    scoped_refptr<base::SingleThreadTaskRunner> io_task_runner,
+    scoped_refptr<base::SingleThreadTaskRunner> file_task_runner,
     content::ProtocolHandlerMap* protocol_handlers,
     content::URLRequestInterceptorScopedVector protocol_interceptors)
     : delegate_(delegate),
@@ -127,8 +127,8 @@ URLRequestContextGetter::URLRequestContextGetter(
       net_log_(net_log),
       base_path_(base_path),
       in_memory_(in_memory),
-      io_loop_(io_loop),
-      file_loop_(file_loop),
+      io_task_runner_(io_task_runner),
+      file_task_runner_(file_task_runner),
       protocol_interceptors_(std::move(protocol_interceptors)),
       job_factory_(nullptr) {
   // Must first be created on the UI thread.
@@ -144,7 +144,7 @@ URLRequestContextGetter::URLRequestContextGetter(
   // must synchronously run on the glib message loop. This will be passed to
   // the URLRequestContextStorage on the IO thread in GetURLRequestContext().
   proxy_config_service_ = net::ProxyService::CreateSystemProxyConfigService(
-      io_loop_->task_runner(), file_loop_->task_runner());
+      io_task_runner_, file_task_runner_);
 }
 
 URLRequestContextGetter::~URLRequestContextGetter() {
diff --git a/brightray/browser/url_request_context_getter.h b/brightray/browser/url_request_context_getter.h
index c4ff58e242..e08189d862 100644
--- a/brightray/browser/url_request_context_getter.h
+++ b/brightray/browser/url_request_context_getter.h
@@ -67,8 +67,8 @@ class URLRequestContextGetter : public net::URLRequestContextGetter {
       NetLog* net_log,
       const base::FilePath& base_path,
       bool in_memory,
-      base::MessageLoop* io_loop,
-      base::MessageLoop* file_loop,
+      scoped_refptr<base::SingleThreadTaskRunner> io_task_runner,
+      scoped_refptr<base::SingleThreadTaskRunner> file_task_runner,
       content::ProtocolHandlerMap* protocol_handlers,
       content::URLRequestInterceptorScopedVector protocol_interceptors);
   virtual ~URLRequestContextGetter();
@@ -90,8 +90,8 @@ class URLRequestContextGetter : public net::URLRequestContextGetter {
   NetLog* net_log_;
   base::FilePath base_path_;
   bool in_memory_;
-  base::MessageLoop* io_loop_;
-  base::MessageLoop* file_loop_;
+  scoped_refptr<base::SingleThreadTaskRunner> io_task_runner_;
+  scoped_refptr<base::SingleThreadTaskRunner> file_task_runner_;
 
   std::string user_agent_;
 
diff --git a/brightray/browser/views/views_delegate.cc b/brightray/browser/views/views_delegate.cc
index a18d52a6ae..8dcbe38ae2 100644
--- a/brightray/browser/views/views_delegate.cc
+++ b/brightray/browser/views/views_delegate.cc
@@ -100,10 +100,6 @@ void ViewsDelegate::OnBeforeWidgetInit(
 }
 
 
-base::TimeDelta ViewsDelegate::GetDefaultTextfieldObscuredRevealDuration() {
-  return base::TimeDelta();
-}
-
 bool ViewsDelegate::WindowManagerProvidesTitleBar(bool maximized) {
 #if defined(OS_LINUX)
   // On Ubuntu Unity, the system always provides a title bar for maximized
diff --git a/brightray/browser/views/views_delegate.h b/brightray/browser/views/views_delegate.h
index 157660aa5d..d63eeb533d 100644
--- a/brightray/browser/views/views_delegate.h
+++ b/brightray/browser/views/views_delegate.h
@@ -51,7 +51,6 @@ class ViewsDelegate : public views::ViewsDelegate {
   void OnBeforeWidgetInit(
       views::Widget::InitParams* params,
       views::internal::NativeWidgetDelegate* delegate) override;
-  base::TimeDelta GetDefaultTextfieldObscuredRevealDuration() override;
   bool WindowManagerProvidesTitleBar(bool maximized) override;
 
  private:
diff --git a/brightray/browser/win/notification_presenter_win.cc b/brightray/browser/win/notification_presenter_win.cc
index 107b62ea76..018fa3212a 100644
--- a/brightray/browser/win/notification_presenter_win.cc
+++ b/brightray/browser/win/notification_presenter_win.cc
@@ -56,7 +56,7 @@ bool NotificationPresenterWin::Init() {
 base::string16 NotificationPresenterWin::SaveIconToFilesystem(
     const SkBitmap& icon, const GURL& origin) {
   std::string filename = base::MD5String(origin.spec()) + ".png";
-  base::FilePath path = temp_dir_.path().Append(base::UTF8ToUTF16(filename));
+  base::FilePath path = temp_dir_.GetPath().Append(base::UTF8ToUTF16(filename));
   if (base::PathExists(path))
     return path.value();
   if (SaveIconToPath(icon, path))
diff --git a/brightray/vendor/libchromiumcontent b/brightray/vendor/libchromiumcontent
index 25ec31e58d..e0da1e9caa 160000
--- a/brightray/vendor/libchromiumcontent
+++ b/brightray/vendor/libchromiumcontent
@@ -1 +1 @@
-Subproject commit 25ec31e58d23002a02dc85dd4b8200b72d50a6c7
+Subproject commit e0da1e9caa7c8f3da3519963a9ea32abba43c7c8