VR: Poll media access flags

chrome/browser/android/vr_shell/vr_shell_gl.h

 // Copyright 2016 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 CHROME_BROWSER_ANDROID_VR_SHELL_VR_SHELL_GL_H_
 #define CHROME_BROWSER_ANDROID_VR_SHELL_VR_SHELL_GL_H_
 
 #include <memory>
 #include <queue>
 #include <utility>
@@ skipping 90 matching lines @@
   void UpdateVSyncInterval(int64_t timebase_nanos, double interval_seconds);
 
   void OnRequest(device::mojom::VRVSyncProviderRequest request);
   void CreateVRDisplayInfo(
       const base::Callback<void(device::mojom::VRDisplayInfoPtr)>& callback,
       uint32_t device_id);
   void SubmitWebVRFrame(int16_t frame_index, const gpu::MailboxHolder& mailbox);
   void SetSubmitClient(
       device::mojom::VRSubmitFrameClientPtrInfo submit_client_info);
 
+  void SetAudioCapturingWarning(bool is_capturing);
+  void SetVideoCapturingWarning(bool is_capturing);
+  void SetScreenCapturingWarning(bool is_capturing);
+
  private:
   void GvrInit(gvr_context* gvr_api);
   void InitializeRenderer();
   void DrawFrame(int16_t frame_index);
   void DrawWorldElements(const vr::Mat4f& head_pose);
   void DrawHeadLockedElements();
   void DrawUiView(const vr::Mat4f& head_pose,
                   const std::vector<const UiElement*>& elements,
                   const gfx::Size& render_size,
                   int viewport_offset,
@@ skipping 121 matching lines @@
   gfx::Point3F pointer_start_;
 
   base::WeakPtrFactory<VrShellGl> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(VrShellGl);
 };
 
 }  // namespace vr_shell
 
 #endif  // CHROME_BROWSER_ANDROID_VR_SHELL_VR_SHELL_GL_H_