Fullscreen: make fullscreen requests come from RenderFrame

android_webview/native/aw_web_contents_delegate.h

Index: android_webview/native/aw_web_contents_delegate.h
diff --git a/android_webview/native/aw_web_contents_delegate.h b/android_webview/native/aw_web_contents_delegate.h
index b3c273e6ff9d21b589a30dbbdcca1dfd5af43fcf..1346267e06ee99a14e860f90a04839e13f0ca659 100644
--- a/android_webview/native/aw_web_contents_delegate.h
+++ b/android_webview/native/aw_web_contents_delegate.h
@@ -53,12 +53,16 @@ class AwWebContentsDelegate
       content::WebContents* web_contents,
       const content::MediaStreamRequest& request,
       const content::MediaResponseCallback& callback) override;
-  virtual void ToggleFullscreenModeForTab(content::WebContents* web_contents,
-                                          bool enter_fullscreen) override;
+  virtual void EnterFullscreenModeForTab(content::WebContents* web_contents,
+                                         const GURL& origin) override;
+  virtual void ExitFullscreenModeForTab(
+      content::WebContents* web_contents) override;
   virtual bool IsFullscreenForTabOrPending(
       const content::WebContents* web_contents) const override;
 
  private:
+  void ToggleFullscreenModeForTab(content::WebContents* web_contents,
+                                  bool enter_fullscreen);
   bool is_fullscreen_;
 };