Use GVR async reprojection video surface for fullscreen in VR shell

content/browser/android/content_video_view.cc

 // 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.
 
 #include "content/browser/android/content_video_view.h"
 
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
 #include "base/metrics/histogram_macros.h"
 #include "content/browser/android/content_view_core_impl.h"
@@ skipping 30 matching lines @@
 }
 
 bool ContentVideoView::RegisterContentVideoView(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 ContentVideoView* ContentVideoView::GetInstance() {
   return g_content_video_view;
 }
 
-ContentVideoView::ContentVideoView(Client* client,
-                                   ContentViewCore* content_view_core,
-                                   const JavaRef<jobject>& video_embedder,
-                                   const gfx::Size& video_natural_size)
-    : client_(client), weak_factory_(this) {
+ContentVideoView::ContentVideoView(ContentViewCore* content_view_core,
+                                   const JavaRef<jobject>& video_embedder)
+    : cvc_(content_view_core),
+      j_content_video_view_embedder_(video_embedder),
+      weak_factory_(this) {
   DCHECK(!g_content_video_view);
-  j_content_video_view_ =
-      CreateJavaObject(content_view_core, video_embedder, video_natural_size);
   g_content_video_view = this;
 }
 
 ContentVideoView::~ContentVideoView() {
   DCHECK(g_content_video_view);
   JNIEnv* env = AttachCurrentThread();
   ScopedJavaLocalRef<jobject> content_video_view = GetJavaObject(env);
   if (!content_video_view.is_null()) {
     Java_ContentVideoView_destroyContentVideoView(env, content_video_view,
                                                   true);
@@ skipping 21 matching lines @@
 
 void ContentVideoView::OnVideoSizeChanged(int width, int height) {
   JNIEnv* env = AttachCurrentThread();
   ScopedJavaLocalRef<jobject> content_video_view = GetJavaObject(env);
   if (!content_video_view.is_null()) {
     Java_ContentVideoView_onVideoSizeChanged(env, content_video_view, width,
                                              height);
   }
 }
 
+void ContentVideoView::CreateVideoSurface(VideoSurfaceProvider::Client* client,
+                                          const gfx::Size& video_natural_size) {
+  client_ = client;
+  j_content_video_view_ = CreateJavaObject(video_natural_size);
+}
+
 void ContentVideoView::ExitFullscreen() {
   JNIEnv* env = AttachCurrentThread();
   ScopedJavaLocalRef<jobject> content_video_view = GetJavaObject(env);
   bool release_media_player = false;
   if (!content_video_view.is_null())
     Java_ContentVideoView_exitFullscreen(env, content_video_view,
                                          release_media_player);
 }
 
 ScopedJavaLocalRef<jobject> ContentVideoView::GetJavaObject(JNIEnv* env) {
@@ skipping 46 matching lines @@
   } else {
     UMA_HISTOGRAM_COUNTS(
         "MobileFullscreenVideo.LandscapeDuration",
         playback_duration_in_milliseconds_before_orientation_change);
     UMA_HISTOGRAM_COUNTS(
         "MobileFullscreenVideo.LandscapeRotation", orientation_changed);
   }
 }
 
 JavaObjectWeakGlobalRef ContentVideoView::CreateJavaObject(
-    ContentViewCore* content_view_core,
-    const JavaRef<jobject>& j_content_video_view_embedder,
     const gfx::Size& video_natural_size) {
   JNIEnv* env = AttachCurrentThread();
   base::android::ScopedJavaLocalRef<jobject> j_content_view_core =
-      content_view_core->GetJavaObject();
+      cvc_->GetJavaObject();
 
   if (j_content_view_core.is_null())
     return JavaObjectWeakGlobalRef(env, nullptr);
 
   return JavaObjectWeakGlobalRef(
       env, Java_ContentVideoView_createContentVideoView(
-               env, j_content_view_core, j_content_video_view_embedder,
+               env, j_content_view_core, j_content_video_view_embedder_,
                reinterpret_cast<intptr_t>(this),
                video_natural_size.width(), video_natural_size.height())
                .obj());
 }
 }  // namespace content