Fullscreen: make fullscreen requests come from RenderFrame

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 7158107865011d236000085bb8e4eb80501a9868..618142c1f949420ea50181d6a5eaa02388276f7b 100644
--- a/content/browser/web_contents/web_contents_impl.h
+++ b/content/browser/web_contents/web_contents_impl.h
@@ -333,6 +333,7 @@ class CONTENT_EXPORT WebContentsImpl
   void InsertCSS(const std::string& css) override;
   bool WasRecentlyAudible() override;
   void GetManifest(const GetManifestCallback&) override;
+  void ExitFullscreen() override;
 #if defined(OS_ANDROID)
   virtual base::android::ScopedJavaLocalRef<jobject> GetJavaWebContents()
       override;
@@ -391,6 +392,8 @@ class CONTENT_EXPORT WebContentsImpl
   RenderFrameHost* GetGuestByInstanceID(
       int browser_plugin_instance_id) override;
   GeolocationServiceContext* GetGeolocationServiceContext() override;
+  void EnterFullscreenMode(const GURL& origin) override;
+  void ExitFullscreenMode() override;
 #if defined(OS_WIN)
   gfx::NativeViewAccessible GetParentNativeViewAccessible() override;
 #endif
@@ -446,7 +449,6 @@ class CONTENT_EXPORT WebContentsImpl
   void HandleGestureEnd() override;
   void RunFileChooser(RenderViewHost* render_view_host,
                       const FileChooserParams& params) override;
-  void ToggleFullscreenMode(bool enter_fullscreen) override;
   bool IsFullscreenForCurrentTab() const override;
   void UpdatePreferredSize(const gfx::Size& pref_size) override;
   void ResizeDueToAutoResize(const gfx::Size& new_size) override;