Use GVR async reprojection video surface for fullscreen in VR shell

content/browser/android/content_video_view.cc

Index: content/browser/android/content_video_view.cc
diff --git a/content/browser/android/content_video_view.cc b/content/browser/android/content_video_view.cc
index 4df61ff7e6f0daac808093305d4899180b3eaa42..74d75a17944d3cf6fe59152296b2baf7871ecd90 100644
--- a/content/browser/android/content_video_view.cc
+++ b/content/browser/android/content_video_view.cc
@@ -48,14 +48,12 @@ 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;
 }
 
@@ -97,6 +95,12 @@ void ContentVideoView::OnVideoSizeChanged(int width, int 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);
@@ -163,19 +167,17 @@ void ContentVideoView::RecordExitFullscreenPlayback(
 }
 
 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());