media: Let VideoFrame carry more than one native texture.

content/browser/media/capture/aura_window_capture_machine.cc

Index: content/browser/media/capture/aura_window_capture_machine.cc
diff --git a/content/browser/media/capture/aura_window_capture_machine.cc b/content/browser/media/capture/aura_window_capture_machine.cc
index 0ef3d18b2f9a4a838ec3821822bc989243f7e84b..d398c6d756b86feb5baf7dc12e67eb36c9265ddb 100644
--- a/content/browser/media/capture/aura_window_capture_machine.cc
+++ b/content/browser/media/capture/aura_window_capture_machine.cc
@@ -282,9 +282,8 @@ bool AuraWindowCaptureMachine::ProcessCopyOutputResponse(
     if (!texture_mailbox.IsTexture())
       return false;
     video_frame = media::VideoFrame::WrapNativeTexture(
-        make_scoped_ptr(new gpu::MailboxHolder(texture_mailbox.mailbox(),
-                                               texture_mailbox.target(),
-                                               texture_mailbox.sync_point())),
+        gpu::MailboxHolder(texture_mailbox.mailbox(), texture_mailbox.target(),
+                           texture_mailbox.sync_point()),
         base::Bind(&RunSingleReleaseCallback, base::Passed(&release_callback)),
         result->size(), gfx::Rect(result->size()), result->size(),
         base::TimeDelta(), false);