Gamepad API support for chrome on android

content/renderer/render_thread_impl.h

Index: content/renderer/render_thread_impl.h
diff --git a/content/renderer/render_thread_impl.h b/content/renderer/render_thread_impl.h
index 8fb3ad9f6281a5f4d88c09c177d230ddc6ae3c93..9dfa92a1f41fcaa84f28fd4ea92bc40f9cc18e27 100644
--- a/content/renderer/render_thread_impl.h
+++ b/content/renderer/render_thread_impl.h
@@ -1,4 +1,5 @@
 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
@@ -337,6 +338,13 @@ class CONTENT_EXPORT RenderThreadImpl : public RenderThread,
   void SetFlingCurveParameters(const std::vector<float>& new_touchpad,
                                const std::vector<float>& new_touchscreen);
 
+#if defined(OS_ANDROID)
+  // Resume current gamepad poll thread.
+  void ResumeGamepads();
+  // Pause current gamepad poll thread.
+  void PauseGamepads();
+#endif
+
   // Retrieve current gamepad data.
   void SampleGamepads(blink::WebGamepads* data);