Remove memset from VideoFrame and mark buffer as unpoisoned

media/base/video_frame_pool.h

Index: media/base/video_frame_pool.h
diff --git a/media/base/video_frame_pool.h b/media/base/video_frame_pool.h
index 76b309196a4745aab96dd8ecdf11182a773531e9..5f4a51301fe4f846e3d1a8ea2498a4f6fc188051 100644
--- a/media/base/video_frame_pool.h
+++ b/media/base/video_frame_pool.h
@@ -30,7 +30,8 @@ class MEDIA_EXPORT VideoFramePool {
                                         const gfx::Size& coded_size,
                                         const gfx::Rect& visible_rect,
                                         const gfx::Size& natural_size,
-                                        base::TimeDelta timestamp);
+                                        base::TimeDelta timestamp,
+                                        bool zero_out_memory);
 
 protected:
   friend class VideoFramePoolTest;