[Android] A prototype of the interactive media notification.

content/browser/web_contents/web_contents_impl.h

Index: content/browser/web_contents/web_contents_impl.h
diff --git a/content/browser/web_contents/web_contents_impl.h b/content/browser/web_contents/web_contents_impl.h
index 8f3c90a7a0dbf817d97e434baab3e5e46049b005..f4eb4ef74e2a911001703bb597f10c9f7754dbc4 100644
--- a/content/browser/web_contents/web_contents_impl.h
+++ b/content/browser/web_contents/web_contents_impl.h
@@ -362,6 +362,9 @@ class CONTENT_EXPORT WebContentsImpl
   void GetManifest(const GetManifestCallback&) override;
   void ExitFullscreen() override;
   void ResumeLoadingCreatedWebContents() override;
+  void OnMediaSessionStateChanged() override;
+  void ResumeMediaSession() override;
+  void SuspendMediaSession() override;
 #if defined(OS_ANDROID)
   base::android::ScopedJavaLocalRef<jobject> GetJavaWebContents() override;
   virtual WebContentsAndroid* GetWebContentsAndroid();
@@ -503,6 +506,7 @@ class CONTENT_EXPORT WebContentsImpl
   void SetIsVirtualKeyboardRequested(bool requested) override;
   bool IsVirtualKeyboardRequested() override;
 
+

[Ted C, 2015/07/06 22:18:29]

remove blank line?

[whywhat, 2015/07/07 15:44:58]

Done.

   // NavigatorDelegate ---------------------------------------------------------
 
   void DidStartProvisionalLoad(RenderFrameHostImpl* render_frame_host,