(NotForReview) Enable YUV video overlay on Skylake ChromeOS.

cc/output/overlay_candidate.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/output/overlay_candidate.h"
 
 #include <algorithm>
 #include <limits>
 #include "base/logging.h"
 #include "cc/base/math_util.h"
@@ skipping 277 matching lines @@
     return false;
   gfx::OverlayTransform overlay_transform = GetOverlayTransform(
       quad->shared_quad_state->quad_to_target_transform, false);
   if (overlay_transform == gfx::OVERLAY_TRANSFORM_INVALID)
     return false;
   if (!quad->matrix.IsScaleOrTranslation()) {
     // We cannot handle anything other than scaling & translation for texture
     // coordinates yet.
     return false;
   }
+  candidate->format = quad->format;
   candidate->resource_id = quad->resource_id();
   candidate->resource_size_in_pixels = quad->resource_size_in_pixels();
   candidate->transform = overlay_transform;
 #if defined(OS_ANDROID)
   candidate->is_backed_by_surface_texture =
       resource_provider->IsBackedBySurfaceTexture(quad->resource_id());
 #endif
 
   gfx::Point3F uv0 = gfx::Point3F(0, 0, 0);
   gfx::Point3F uv1 = gfx::Point3F(1, 1, 0);
@@ skipping 37 matching lines @@
 
 OverlayCandidateList& OverlayCandidateList::operator=(
     OverlayCandidateList&& other) = default;
 
 void OverlayCandidateList::AddPromotionHint(const OverlayCandidate& candidate) {
   promotion_hint_info_map_[candidate.resource_id] =
       candidate.display_rect.origin();
 }
 
 }  // namespace cc