Tab Capture: Backing store readbacks to YV12 VideoFrames.

content/browser/renderer_host/test_render_view_host.cc

Index: content/browser/renderer_host/test_render_view_host.cc
diff --git a/content/browser/renderer_host/test_render_view_host.cc b/content/browser/renderer_host/test_render_view_host.cc
index 3b3406157e5b16f67c36bfe84cababff8f9ba434..c0a4574e86522cfd39ebd9d58b1d05d7bb7d7d09 100644
--- a/content/browser/renderer_host/test_render_view_host.cc
+++ b/content/browser/renderer_host/test_render_view_host.cc
@@ -2,10 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "content/browser/renderer_host/test_backing_store.h"
+#include "content/browser/renderer_host/test_render_view_host.h"
+
 #include "content/browser/dom_storage/dom_storage_context_impl.h"
 #include "content/browser/dom_storage/session_storage_namespace_impl.h"
-#include "content/browser/renderer_host/test_render_view_host.h"
+#include "content/browser/renderer_host/test_backing_store.h"
 #include "content/browser/site_instance_impl.h"
 #include "content/browser/web_contents/navigation_controller_impl.h"
 #include "content/browser/web_contents/test_web_contents.h"
@@ -15,6 +16,7 @@
 #include "content/public/browser/storage_partition.h"
 #include "content/public/common/content_client.h"
 #include "content/public/common/password_form.h"
+#include "media/base/video_frame.h"
 #include "ui/gfx/rect.h"
 #include "webkit/dom_storage/dom_storage_types.h"
 #include "webkit/glue/glue_serialize.h"
@@ -122,6 +124,17 @@ void TestRenderWidgetHostView::CopyFromCompositingSurface(
   callback.Run(false, SkBitmap());
 }
 
+void TestRenderWidgetHostView::CopyFromCompositingSurfaceToVideoFrame(
+    const gfx::Rect& src_subrect,
+    const scoped_refptr<media::VideoFrame>& target,
+    const base::Callback<void(bool)>& callback) {
+  callback.Run(false);
+}
+
+bool TestRenderWidgetHostView::CanCopyToVideoFrame() const {
+  return false;
+}
+
 void TestRenderWidgetHostView::OnAcceleratedCompositingStateChange() {
 }