Add 'close' and 'console-message' for <webview>

atom/browser/api/atom_api_web_contents.cc

@@ -64,6 +64,24 @@ WebContents::~WebContents() {
   Destroy();
 }
 
+bool WebContents::AddMessageToConsole(content::WebContents* source,
+                                      int32 level,
+                                      const base::string16& message,
+                                      int32 line_no,
+                                      const base::string16& source_id) {
+  base::ListValue args;
+  args.AppendInteger(level);
+  args.AppendString(message);
+  args.AppendInteger(line_no);
+  args.AppendString(source_id);
+  Emit("console-message", args);
+  return true;
+}
+
+void WebContents::CloseContents(content::WebContents* source) {
+  Emit("close");
+}
+
 content::WebContents* WebContents::OpenURLFromTab(
     content::WebContents* source,
     const content::OpenURLParams& params) {

atom/browser/api/atom_api_web_contents.h

@@ -88,6 +88,12 @@ class WebContents : public mate::EventEmitter,
       v8::Isolate* isolate) override;
 
   // content::WebContentsDelegate:
+  bool AddMessageToConsole(content::WebContents* source,
+                           int32 level,
+                           const base::string16& message,
+                           int32 line_no,
+                           const base::string16& source_id) override;
+  void CloseContents(content::WebContents* source) override;
   content::WebContents* OpenURLFromTab(
       content::WebContents* source,
       const content::OpenURLParams& params) override;

atom/browser/lib/guest-view-manager.coffee

@@ -9,6 +9,8 @@ supportedWebViewEvents = [
   'did-start-loading'
   'did-stop-loading'
   'did-get-redirect-request'
+  'console-message'
+  'close'
   'crashed'
   'destroyed'
 ]

atom/renderer/lib/guest-view-internal.coffee

@@ -9,6 +9,8 @@ WEB_VIEW_EVENTS =
   'did-start-loading': []
   'did-stop-loading': []
   'did-get-redirect-request': ['oldUrl', 'newUrl', 'isMainFrame']
+  'console-message': ['level', 'message', 'line', 'sourceId']
+  'close': []
   'crashed': []
   'destroyed': []