[Android WebView] Provide more information about WebView for web debugging

android_webview/browser/browser_view_renderer_impl.h

Index: android_webview/browser/browser_view_renderer_impl.h
diff --git a/android_webview/browser/browser_view_renderer_impl.h b/android_webview/browser/browser_view_renderer_impl.h
index 050645d70e8bd264b617e28fd7084d05cf1fd35b..eb228910261d5e60fc89f8fad02f339defcda025 100644
--- a/android_webview/browser/browser_view_renderer_impl.h
+++ b/android_webview/browser/browser_view_renderer_impl.h
@@ -57,6 +57,9 @@ class BrowserViewRendererImpl
   virtual void OnSizeChanged(int width, int height) OVERRIDE;
   virtual void OnAttachedToWindow(int width, int height) OVERRIDE;
   virtual void OnDetachedFromWindow() OVERRIDE;
+  virtual bool isViewVisible() OVERRIDE;
+  virtual bool isAttachedToViewHierarchy() OVERRIDE;
+  virtual gfx::Rect getScreenRect() OVERRIDE;
 
   // content::Compositor::Client implementation.
   virtual void ScheduleComposite() OVERRIDE;