Plumb allow_overlay flag for video path into cc

media/base/video_frame.cc

Index: media/base/video_frame.cc
diff --git a/media/base/video_frame.cc b/media/base/video_frame.cc
index 32c203ceadb8b0bf67c368899a21129b28507517..11bc284c703ff10ee08e36d485e738c2eae4ae28 100644
--- a/media/base/video_frame.cc
+++ b/media/base/video_frame.cc
@@ -248,7 +248,8 @@ scoped_refptr<VideoFrame> VideoFrame::WrapNativeTexture(
     const gfx::Rect& visible_rect,
     const gfx::Size& natural_size,
     base::TimeDelta timestamp,
-    const ReadPixelsCB& read_pixels_cb) {
+    const ReadPixelsCB& read_pixels_cb,
+    bool allow_overlay) {
   scoped_refptr<VideoFrame> frame(new VideoFrame(NATIVE_TEXTURE,
                                                  coded_size,
                                                  visible_rect,
@@ -258,6 +259,7 @@ scoped_refptr<VideoFrame> VideoFrame::WrapNativeTexture(
                                                  false));
   frame->mailbox_holder_release_cb_ = mailbox_holder_release_cb;
   frame->read_pixels_cb_ = read_pixels_cb;
+  frame->allow_overlay_ = allow_overlay;
 
   return frame;
 }
@@ -678,7 +680,8 @@ VideoFrame::VideoFrame(VideoFrame::Format format,
       shared_memory_handle_(base::SharedMemory::NULLHandle()),
       timestamp_(timestamp),
       release_sync_point_(0),
-      end_of_stream_(end_of_stream) {
+      end_of_stream_(end_of_stream),
+      allow_overlay_(false) {
   DCHECK(IsValidConfig(format_, coded_size_, visible_rect_, natural_size_));
 
   memset(&strides_, 0, sizeof(strides_));