Remove RenderWidgetHost::GetSnapshotFromRenderer.

content/renderer/render_widget.h

Index: content/renderer/render_widget.h
diff --git a/content/renderer/render_widget.h b/content/renderer/render_widget.h
index b7d74fb4be81a549aaebc91162051c27049110b3..809d3630b5f0ca19324a455597840741030174db 100644
--- a/content/renderer/render_widget.h
+++ b/content/renderer/render_widget.h
@@ -382,8 +382,6 @@ class CONTENT_EXPORT RenderWidget
   void OnImeEventAck();
 #endif
 
-  void OnSnapshot(const gfx::Rect& src_subrect);
-
   // Notify the compositor about a change in viewport size. This should be
   // used only with auto resize mode WebWidgets, as normal WebWidgets should
   // go through OnResize.
@@ -510,8 +508,6 @@ class CONTENT_EXPORT RenderWidget
   // Creates a 3D context associated with this view.
   scoped_ptr<WebGraphicsContext3DCommandBufferImpl> CreateGraphicsContext3D();
 
-  bool OnSnapshotHelper(const gfx::Rect& src_subrect, SkBitmap* bitmap);
-
   // Routing ID that allows us to communicate to the parent browser process
   // RenderWidgetHost. When MSG_ROUTING_NONE, no messages may be sent.
   int32 routing_id_;