Migrating majority of gamepad from content/browser/ to device/

content/browser/renderer_host/gamepad_browser_message_filter.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_BROWSER_RENDERER_HOST_GAMEPAD_BROWSER_MESSAGE_FILTER_H_
 #define CONTENT_BROWSER_RENDERER_HOST_GAMEPAD_BROWSER_MESSAGE_FILTER_H_
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/memory/shared_memory.h"
-#include "content/browser/gamepad/gamepad_consumer.h"
 #include "content/public/browser/browser_message_filter.h"
+#include "device/gamepad/gamepad_consumer.h"
+
+namespace device {
+
+class GamepadService;
+
+}
 
 namespace content {
 
-class GamepadService;
 class RenderProcessHost;
 
 class GamepadBrowserMessageFilter :
     public BrowserMessageFilter,
-    public GamepadConsumer {
+    public device::GamepadConsumer {
  public:
   GamepadBrowserMessageFilter();
 
   // BrowserMessageFilter implementation.
   bool OnMessageReceived(const IPC::Message& message) override;
 
   // GamepadConsumer implementation.
   void OnGamepadConnected(unsigned index,
                           const blink::WebGamepad& gamepad) override;
   void OnGamepadDisconnected(unsigned index,
                              const blink::WebGamepad& gamepad) override;
 
  private:
   ~GamepadBrowserMessageFilter() override;
 
   void OnGamepadStartPolling(base::SharedMemoryHandle* renderer_handle);
   void OnGamepadStopPolling();
 
   bool is_started_;
 
   DISALLOW_COPY_AND_ASSIGN(GamepadBrowserMessageFilter);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_GAMEPAD_BROWSER_MESSAGE_FILTER_H_