The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/e3641f984e01d906685f8d861e5f519bc346f5cc

commit e3641f984e01d906685f8d861e5f519bc346f5cc
Author: fsamuel <fsamuel@chromium.org>
Date: Fri Dec 02 01:30:39 2016

Mus: DirectOutputSurface* => DisplayOutputSurface*

Minor rename: the term "direct" no longer makes sense post-CompositorFrameSink
refactor. OutputSurfaces should always be direct once
MusBrowserCompositorOutputSurface goes away. "Display"OutputSurface* better
capture what these things do.

BUG= 657888 

Review-Url: https://codereview.chromium.org/2540413003
Cr-Commit-Position: refs/heads/master@{#435807}

[modify] https://crrev.com/e3641f984e01d906685f8d861e5f519bc346f5cc/services/ui/surfaces/BUILD.gn
[rename] https://crrev.com/e3641f984e01d906685f8d861e5f519bc346f5cc/services/ui/surfaces/display_output_surface.cc
[rename] https://crrev.com/e3641f984e01d906685f8d861e5f519bc346f5cc/services/ui/surfaces/display_output_surface.h
[rename] https://crrev.com/e3641f984e01d906685f8d861e5f519bc346f5cc/services/ui/surfaces/display_output_surface_ozone.cc
[rename] https://crrev.com/e3641f984e01d906685f8d861e5f519bc346f5cc/services/ui/surfaces/display_output_surface_ozone.h
[modify] https://crrev.com/e3641f984e01d906685f8d861e5f519bc346f5cc/services/ui/surfaces/gpu_compositor_frame_sink.cc