Adding Chrome-side WebVR interface

content/renderer/renderer_blink_platform_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_RENDERER_BLINK_PLATFORM_IMPL_H_
 #define CONTENT_RENDERER_RENDERER_BLINK_PLATFORM_IMPL_H_
 
 #include "base/compiler_specific.h"
 #include "base/id_map.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 105 matching lines @@
 
   virtual bool loadAudioResource(
       blink::WebAudioBus* destination_bus, const char* audio_file_data,
       size_t data_size);
 
   virtual blink::WebMIDIAccessor*
       createMIDIAccessor(blink::WebMIDIAccessorClient* client);
 
   virtual blink::WebBlobRegistry* blobRegistry();
   virtual void sampleGamepads(blink::WebGamepads&);
+
+  virtual void getVRDevices(blink::WebVector<blink::WebVRDevice>* devices);
+  virtual void getHMDSensorState(unsigned, blink::WebHMDSensorState&);
+  virtual void resetVRSensor(unsigned index);
+  virtual void getVRRenderTargetRects(unsigned index,
+      blink::WebVRFieldOfView leftFov,
+      blink::WebVRFieldOfView rightFov,
+      blink::WebVRVector4* leftRect,
+      blink::WebVRVector4* rightRect);
+
   virtual blink::WebRTCPeerConnectionHandler* createRTCPeerConnectionHandler(
       blink::WebRTCPeerConnectionHandlerClient* client);
   virtual blink::WebMediaStreamCenter* createMediaStreamCenter(
       blink::WebMediaStreamCenterClient* client);
   virtual bool processMemorySizesInBytes(
       size_t* private_bytes, size_t* shared_bytes);
   virtual blink::WebGraphicsContext3D* createOffscreenGraphicsContext3D(
       const blink::WebGraphicsContext3D::Attributes& attributes);
   virtual blink::WebGraphicsContext3D* createOffscreenGraphicsContext3D(
       const blink::WebGraphicsContext3D::Attributes& attributes,
@@ skipping 120 matching lines @@
   device::VibrationManagerPtr vibration_manager_;
 
   IDMap<PlatformEventObserverBase, IDMapOwnPointer> platform_event_observers_;
 
   DISALLOW_COPY_AND_ASSIGN(RendererBlinkPlatformImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDERER_BLINK_PLATFORM_IMPL_H_