Adding Chrome-side WebVR interface

content/renderer/render_frame_impl.h

 // Copyright 2013 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_FRAME_IMPL_H_
 #define CONTENT_RENDERER_RENDER_FRAME_IMPL_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 94 matching lines @@
 class ScreenOrientationDispatcher;
 class UserMediaClientImpl;
 enum class SandboxFlags;
 struct CommonNavigationParams;
 struct CustomContextMenuContext;
 struct FrameReplicationState;
 struct NavigationParams;
 struct RequestNavigationParams;
 struct ResourceResponseHead;
 struct StartNavigationParams;
+class VRDispatcher;
 
 class CONTENT_EXPORT RenderFrameImpl
     : public RenderFrame,
       NON_EXPORTED_BASE(public blink::WebFrameClient),
       NON_EXPORTED_BASE(public media::WebMediaPlayerDelegate) {
  public:
   // Creates a new RenderFrame. |render_view| is the RenderView object that this
   // frame belongs to.
   // Callers *must* call |SetWebFrame| immediately after creation.
   // Note: This is called only when RenderFrame is created by Blink through
@@ skipping 399 matching lines @@
         int match_index,
         const blink::WebAXObject& start_object,
         int start_offset,
         const blink::WebAXObject& end_object,
         int end_offset);
   virtual void didChangeManifest(blink::WebLocalFrame*);
   virtual void didChangeDefaultPresentation(blink::WebLocalFrame*);
   virtual bool enterFullscreen();
   virtual bool exitFullscreen();
   virtual blink::WebPermissionClient* permissionClient();
+  blink::WebVRClient* webVRClient() override;
 
   // WebMediaPlayerDelegate implementation:
   void DidPlay(blink::WebMediaPlayer* player) override;
   void DidPause(blink::WebMediaPlayer* player) override;
   void PlayerGone(blink::WebMediaPlayer* player) override;
 
   // TODO(nasko): Make all tests in RenderViewImplTest friends and then move
   // this back to private member.
   void OnNavigate(const CommonNavigationParams& common_params,
                   const StartNavigationParams& start_params,
@@ skipping 375 matching lines @@
 
   // The current accessibility mode.
   AccessibilityMode accessibility_mode_;
 
   // Only valid if |accessibility_mode_| is anything other than
   // AccessibilityModeOff.
   RendererAccessibility* renderer_accessibility_;
 
   scoped_ptr<PermissionDispatcher> permission_client_;
 
+  // The VR dispatcher attached to the frame, lazily initialized.
+  VRDispatcher* vr_dispatcher_;
+
 #if defined(OS_MACOSX) || defined(OS_ANDROID)
   // The external popup for the currently showing select popup.
   scoped_ptr<ExternalPopupMenu> external_popup_menu_;
 #endif
 
   base::WeakPtrFactory<RenderFrameImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_FRAME_IMPL_H_