Pepper gamepad support

webkit/plugins/ppapi/plugin_delegate.h

 // Copyright (c) 2011 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 WEBKIT_PLUGINS_PPAPI_PLUGIN_DELEGATE_H_
 #define WEBKIT_PLUGINS_PPAPI_PLUGIN_DELEGATE_H_
 
 #include <string>
 
 #include "base/callback.h"
@@ skipping 41 matching lines @@
 namespace ppapi {
 struct Preferences;
 }
 
 namespace skia {
 class PlatformCanvas;
 }
 
 namespace WebKit {
 class WebFileChooserCompletion;
+class WebGamepads;
 struct WebCursorInfo;
 struct WebFileChooserParams;
 }
 
 namespace webkit_glue {
 class P2PTransport;
 }  // namespace webkit_glue
 
 namespace webkit {
 namespace ppapi {
@@ skipping 436 matching lines @@
   // instance.
   virtual void DidChangeCursor(PluginInstance* instance,
                                const WebKit::WebCursorInfo& cursor) = 0;
 
   // Notifies that |instance| has received a mouse event.
   virtual void DidReceiveMouseEvent(PluginInstance* instance) = 0;
 
   // Determines if the browser entered fullscreen mode.
   virtual bool IsInFullscreenMode() = 0;
 
+  // Retrieve current gamepad data.
+  virtual void SampleGamepads(WebKit::WebGamepads* data) = 0;
+
   // Returns true if the containing page is visible.
   virtual bool IsPageVisible() const = 0;
 };
 
 }  // namespace ppapi
 }  // namespace webkit
 
 #endif  // WEBKIT_PLUGINS_PPAPI_PLUGIN_DELEGATE_H_