Remove RenderWidgetHost::GetSnapshotFromRenderer.

content/renderer/render_widget.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_RENDERER_RENDER_WIDGET_H_
 #define CONTENT_RENDERER_RENDER_WIDGET_H_
 
 #include <deque>
 #include <map>
 
@@ skipping 364 matching lines @@
   // Whenever an IME event that needs an acknowledgement is sent to the browser,
   // the number of outstanding IME events that needs acknowledgement should be
   // incremented. All IME events will be dropped until we receive an ack from
   // the browser.
   void IncrementOutstandingImeEventAcks();
 
   // Called by the browser process for every required IME acknowledgement.
   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.
   void AutoResizeCompositor();
 
   virtual void SetDeviceScaleFactor(float device_scale_factor);
 
   // Override points to notify derived classes that a paint has happened.
   // DidInitiatePaint happens when that has completed, and subsequent rendering
   // won't affect the painted content. DidFlushPaint happens once we've received
@@ skipping 106 matching lines @@
 
 #if defined(OS_ANDROID)
   // Checks if the selection root bounds have changed. If they have changed, the
   // new value will be sent to the browser process.
   virtual void UpdateSelectionRootBounds();
 #endif
 
   // 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_;
 
   int32 surface_id_;
 
   // We are responsible for destroying this object via its Close method.
   // May be NULL when the window is closing.
   blink::WebWidget* webwidget_;
 
@@ skipping 202 matching lines @@
 
   ui::MenuSourceType context_menu_source_type_;
   gfx::Point touch_editing_context_menu_location_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidget);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_WIDGET_H_