VR: Poll media access flags

chrome/browser/android/vr_shell/vr_shell_gl.cc

 // 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.
 
 #include "chrome/browser/android/vr_shell/vr_shell_gl.h"
 
 #include <chrono>
 #include <limits>
 #include <utility>
 
@@ skipping 1251 matching lines @@
 }
 
 base::WeakPtr<VrShellGl> VrShellGl::GetWeakPtr() {
   return weak_ptr_factory_.GetWeakPtr();
 }
 
 void VrShellGl::SetControllerModel(std::unique_ptr<VrControllerModel> model) {
   vr_shell_renderer_->GetControllerRenderer()->SetUp(std::move(model));
 }
 
+void VrShellGl::SetAudioCapturingWarning(bool is_capturing) {
+  // TODO inform scene_;
+}
+
+void VrShellGl::SetVideoCapturingWarning(bool is_capturing) {
+  // TODO inform scene_;
+}
+
+void VrShellGl::SetScreenCapturingWarning(bool is_capturing) {
+  // TODO inform scene_;
+}
+
 void VrShellGl::OnVSync() {
   while (premature_received_frames_ > 0) {
     TRACE_EVENT0("gpu", "VrShellGl::OnWebVRFrameAvailableRetry");
     --premature_received_frames_;
     OnWebVRFrameAvailable();
   }
 
   base::TimeTicks now = base::TimeTicks::Now();
   base::TimeTicks target;
 
@@ skipping 76 matching lines @@
   // InitializeGl. Revisit if the initialization order changes.
   device::mojom::VRDisplayInfoPtr info =
       device::GvrDelegate::CreateVRDisplayInfo(gvr_api_.get(),
                                                webvr_surface_size_, device_id);
   main_thread_task_runner_->PostTask(
       FROM_HERE,
       base::Bind(&RunVRDisplayInfoCallback, callback, base::Passed(&info)));
 }
 
 }  // namespace vr_shell