mechanical rename of base::debug -> base::trace_event for /cc

cc/layers/layer.cc

 // Copyright 2010 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/layers/layer.h"
 
 #include <algorithm>
 
 #include "base/atomic_sequence_num.h"
 #include "base/location.h"
@@ skipping 1090 matching lines @@
 }
 
 bool Layer::NeedMoreUpdates() {
   return false;
 }
 
 bool Layer::IsSuitableForGpuRasterization() const {
   return true;
 }
 
-scoped_refptr<base::debug::ConvertableToTraceFormat> Layer::TakeDebugInfo() {
+scoped_refptr<base::trace_event::ConvertableToTraceFormat>
+Layer::TakeDebugInfo() {
   if (client_)
     return client_->TakeDebugInfo();
   else
     return nullptr;
 }
 
 void Layer::SetHasRenderSurface(bool has_render_surface) {
   if (has_render_surface_ == has_render_surface)
     return;
   has_render_surface_ = has_render_surface;
@@ skipping 189 matching lines @@
 }
 
 void Layer::SetFrameTimingRequests(
     const std::vector<FrameTimingRequest>& requests) {
   frame_timing_requests_ = requests;
   frame_timing_requests_dirty_ = true;
   SetNeedsCommit();
 }
 
 }  // namespace cc