[DevTools] Migrate InputHandler from RenderWidgetHostImpl to RenderFrameHostImpl.

content/browser/devtools/protocol/input_handler.h

 // Copyright 2014 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_BROWSER_DEVTOOLS_PROTOCOL_INPUT_HANDLER_H_
 #define CONTENT_BROWSER_DEVTOOLS_PROTOCOL_INPUT_HANDLER_H_
 
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "content/browser/devtools/protocol/devtools_protocol_dispatcher.h"
 #include "content/browser/renderer_host/input/synthetic_gesture.h"
 #include "content/common/input/synthetic_smooth_scroll_gesture_params.h"
 #include "ui/gfx/geometry/size_f.h"
 
 namespace cc {
 class CompositorFrameMetadata;
 }
 
 namespace content {
 
-class RenderWidgetHostImpl;
+class RenderFrameHostImpl;
 
 namespace devtools {
 namespace input {
 
 class InputHandler {
  public:
   typedef DevToolsProtocolClient::Response Response;
 
   InputHandler();
   virtual ~InputHandler();
 
-  void SetRenderWidgetHost(RenderWidgetHostImpl* host);
+  void SetRenderFrameHost(RenderFrameHostImpl* host);
   void SetClient(std::unique_ptr<Client> client);
   void OnSwapCompositorFrame(const cc::CompositorFrameMetadata& frame_metadata);
 
   Response DispatchKeyEvent(const std::string& type,
                             const int* modifiers,
                             const double* timestamp,
                             const std::string* text,
                             const std::string* unmodified_text,
                             const std::string* key_identifier,
                             const std::string* code,
@@ skipping 74 matching lines @@
       std::string interaction_marker_name,
       DevToolsCommandId command_id);
 
   void OnScrollFinished(SyntheticSmoothScrollGestureParams gesture_params,
                         int repeat_count,
                         base::TimeDelta repeat_delay,
                         std::string interaction_marker_name,
                         DevToolsCommandId command_id,
                         SyntheticGesture::Result result);
 
-  RenderWidgetHostImpl* host_;
+  RenderFrameHostImpl* host_;
   std::unique_ptr<Client> client_;
   float page_scale_factor_;
   gfx::SizeF scrollable_viewport_size_;
   base::WeakPtrFactory<InputHandler> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(InputHandler);
 };
 
 }  // namespace input
 }  // namespace devtools
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DEVTOOLS_PROTOCOL_INPUT_HANDLER_H_