Ozone: Dont hardcode format to YUV when using Overlay Composition.

ui/ozone/platform/drm/gpu/drm_window.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 "ui/ozone/platform/drm/gpu/drm_window.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include "base/macros.h"
@@ skipping 109 matching lines @@
 }
 
 void DrmWindow::MoveCursor(const gfx::Point& location) {
   cursor_location_ = location;
 
   if (controller_)
     controller_->MoveCursor(location);
 }
 
 void DrmWindow::SchedulePageFlip(const std::vector<OverlayPlane>& planes,
-                                 const SwapCompletionCallback& callback) {
+                                 const SwapCompletionCallback& callback,
+                                 ScanoutBufferGenerator* buffer_generator) {
   if (force_buffer_reallocation_) {
     force_buffer_reallocation_ = false;
     callback.Run(gfx::SwapResult::SWAP_NAK_RECREATE_BUFFERS);
     return;
   }
 
-  last_submitted_planes_ = planes;
+  last_submitted_planes_ =
+      overlay_validator_->ValidatePlanesForPageFlip(planes, buffer_generator);
 
   if (!controller_) {
     callback.Run(gfx::SwapResult::SWAP_ACK);
     return;
   }
 
   controller_->SchedulePageFlip(last_submitted_planes_, callback);
 }
 
 std::vector<OverlayCheck_Params> DrmWindow::TestPageFlip(
@@ skipping 99 matching lines @@
       if (!cursor_buffers_[i]->Initialize(
               info, false /* should_register_framebuffer */)) {
         LOG(FATAL) << "Failed to initialize cursor buffer";
         return;
       }
     }
   }
 }
 
 }  // namespace ui