DevTools: [Android] implement RenderWidgetHostViewAndroid::CopyFromCompositingSurface

content/test/test_web_contents_view.h

Index: content/test/test_web_contents_view.h
diff --git a/content/test/test_web_contents_view.h b/content/test/test_web_contents_view.h
index a087f785b2236f0a0c4381860072524488c055c3..b04e7bba71323d33c47754f9abc5f5fd65cedb70 100644
--- a/content/test/test_web_contents_view.h
+++ b/content/test/test_web_contents_view.h
@@ -33,6 +33,10 @@ class TestWebContentsView : public WebContentsViewPort,
   virtual void UpdateDragCursor(WebKit::WebDragOperation operation) OVERRIDE;
   virtual void GotFocus() OVERRIDE;
   virtual void TakeFocus(bool reverse) OVERRIDE;
+  virtual bool GrabSnapshot(const std::string& format,
+                            int quality,
+                            double scale,
+                            std::vector<uint8>* data) OVERRIDE; 
 
   // WebContentsView:
   virtual gfx::NativeView GetNativeView() const OVERRIDE;