Renderer reading side of gamepad

content/renderer/renderer_webkitplatformsupport_impl.h

Index: content/renderer/renderer_webkitplatformsupport_impl.h
diff --git a/content/renderer/renderer_webkitplatformsupport_impl.h b/content/renderer/renderer_webkitplatformsupport_impl.h
index c6467999cae512e2fe87662cea827902cd8ea03d..e6c3f3455b23539e81d2ea6235dc61bb3ae75a7e 100644
--- a/content/renderer/renderer_webkitplatformsupport_impl.h
+++ b/content/renderer/renderer_webkitplatformsupport_impl.h
@@ -12,6 +12,7 @@
 #include "content/common/content_export.h"
 #include "content/common/webkitplatformsupport_impl.h"
 
+class GamepadUtil;
 class RendererClipboardClient;
 class WebSharedWorkerRepositoryImpl;
 class WebFileSystemImpl;
@@ -84,6 +85,7 @@ class CONTENT_EXPORT RendererWebKitPlatformSupportImpl
       size_t buffer_size, unsigned channels, double sample_rate,
       WebKit::WebAudioDevice::RenderCallback* callback) OVERRIDE;
   virtual WebKit::WebBlobRegistry* blobRegistry() OVERRIDE;
+  virtual void sampleGamepads(WebKit::WebGamepads&) OVERRIDE;
   virtual WebKit::WebString userAgent(const WebKit::WebURL& url) OVERRIDE;
   virtual void GetPlugins(bool refresh,
                           std::vector<webkit::WebPluginInfo>* plugins) OVERRIDE;
@@ -121,6 +123,8 @@ class CONTENT_EXPORT RendererWebKitPlatformSupportImpl
   scoped_ptr<WebFileSystemImpl> web_file_system_;
 
   scoped_ptr<WebKit::WebBlobRegistry> blob_registry_;
+
+  scoped_ptr<GamepadUtil> gamepad_util_;
 };
 
 #endif  // CONTENT_RENDERER_RENDERER_WEBKITPLATFORMSUPPORT_IMPL_H_