[Device Service] Move Gamepad Blink headers to be part of the Gamepad client library

content/renderer/render_thread_impl.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_THREAD_IMPL_H_
 #define CONTENT_RENDERER_RENDER_THREAD_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 44 matching lines @@
 #include "third_party/WebKit/public/web/mac/WebScrollbarTheme.h"
 #endif
 
 class SkBitmap;
 struct WorkerProcessMsg_CreateWorker_Params;
 
 namespace blink {
 namespace scheduler {
 class WebThreadBase;
 }
-class WebGamepads;
 class WebMediaStreamCenter;
 class WebMediaStreamCenterClient;
 }
 
 namespace base {
 class SingleThreadTaskRunner;
 class Thread;
 }
 
 namespace cc {
 class BeginFrameSource;
 class CompositorFrameSink;
 class SyntheticBeginFrameSource;
 class TaskGraphRunner;
 }
 
+namespace device {
+class Gamepads;
+}
+
 namespace discardable_memory {
 class ClientDiscardableSharedMemoryManager;
 }
 
 namespace gpu {
 class GpuChannelHost;
 }
 
 namespace IPC {
 class MessageFilter;
@@ skipping 362 matching lines @@
     std::set<std::string> custom_histograms_;
 
     DISALLOW_COPY_AND_ASSIGN(HistogramCustomizer);
   };
 
   HistogramCustomizer* histogram_customizer() {
     return &histogram_customizer_;
   }
 
   // Retrieve current gamepad data.
-  void SampleGamepads(blink::WebGamepads* data);
+  void SampleGamepads(device::Gamepads* data);
 
   // Called by a RenderWidget when it is created or destroyed. This
   // allows the process to know when there are no visible widgets.
   void WidgetCreated();
   // Note: A widget must not be hidden when it is destroyed - ensure that
   // WidgetRestored is called before WidgetDestroyed for any hidden widget.
   void WidgetDestroyed();
   void WidgetHidden();
   void WidgetRestored();
 
@@ skipping 315 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(RenderThreadImpl);
 };
 
 #if defined(COMPILER_MSVC)
 #pragma warning(pop)
 #endif
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_THREAD_IMPL_H_