VR: Update UiSceneManager with audio/video capturing flags

chrome/browser/android/vr_shell/vr_shell.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.h"
 
 #include <android/native_window_jni.h>
 
 #include <string>
 #include <utility>
@@ skipping 533 matching lines @@
       base::Bind(&VrShell::PollMediaAccessFlag, base::Unretained(this)));
   main_thread_task_runner_->PostDelayedTask(
       FROM_HERE, poll_capturing_media_task_.callback(),
       poll_media_access_interval_);
 
   scoped_refptr<MediaStreamCaptureIndicator> indicator =
       MediaCaptureDevicesDispatcher::GetInstance()
           ->GetMediaStreamCaptureIndicator();
   bool is_capturing_audio = indicator->IsCapturingAudio(web_contents_);
   if (is_capturing_audio != is_capturing_audio_)
-    PostToGlThreadWhenReady(base::Bind(&VrShellGl::SetAudioCapturingWarning,
-                                       gl_thread_->GetVrShellGl(),
-                                       is_capturing_audio));
+    ui_->SetAudioCapturingIndicator(is_capturing_audio);
   is_capturing_audio_ = is_capturing_audio;
 
   bool is_capturing_video = indicator->IsCapturingVideo(web_contents_);
   if (is_capturing_video != is_capturing_video_)
-    PostToGlThreadWhenReady(base::Bind(&VrShellGl::SetVideoCapturingWarning,
-                                       gl_thread_->GetVrShellGl(),
-                                       is_capturing_video));
+    ui_->SetVideoCapturingIndicator(is_capturing_video);
   is_capturing_video_ = is_capturing_video;
 
   bool is_capturing_screen = indicator->IsBeingMirrored(web_contents_);
   if (is_capturing_screen != is_capturing_screen_)
-    PostToGlThreadWhenReady(base::Bind(&VrShellGl::SetScreenCapturingWarning,
-                                       gl_thread_->GetVrShellGl(),
-                                       is_capturing_screen));
+    ui_->SetScreenCapturingIndicator(is_capturing_screen);
   is_capturing_screen_ = is_capturing_screen;
 }
 
 void VrShell::SetContentCssSize(float width, float height, float dpr) {
   JNIEnv* env = base::android::AttachCurrentThread();
   Java_VrShellImpl_setContentCssSize(env, j_vr_shell_.obj(), width, height,
                                      dpr);
 }
 
 void VrShell::ProcessContentGesture(
@@ skipping 40 matching lines @@
            jlong gvr_api,
            jboolean reprojected_rendering) {
   return reinterpret_cast<intptr_t>(new VrShell(
       env, obj, reinterpret_cast<ui::WindowAndroid*>(window_android),
       for_web_vr, in_cct,
       VrShellDelegate::GetNativeVrShellDelegate(env, delegate),
       reinterpret_cast<gvr_context*>(gvr_api), reprojected_rendering));
 }
 
 }  // namespace vr_shell