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

cc/layers/picture_layer_impl.cc

 // Copyright 2012 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/picture_layer_impl.h"
 
 #include <algorithm>
 #include <cmath>
 #include <limits>
 #include <set>
@@ skipping 1162 matching lines @@
   *width = DebugColors::TiledContentLayerBorderWidth(layer_tree_impl());
 }
 
 void PictureLayerImpl::GetAllTilesForTracing(
     std::set<const Tile*>* tiles) const {
   if (!tilings_)
     return;
   tilings_->GetAllTilesForTracing(tiles);
 }
 
-void PictureLayerImpl::AsValueInto(base::debug::TracedValue* state) const {
+void PictureLayerImpl::AsValueInto(
+    base::trace_event::TracedValue* state) const {
   LayerImpl::AsValueInto(state);
   state->SetDouble("ideal_contents_scale", ideal_contents_scale_);
   state->SetDouble("geometry_contents_scale", MaximumTilingContentsScale());
   state->BeginArray("tilings");
   tilings_->AsValueInto(state);
   state->EndArray();
 
   MathUtil::AddToTracedValue("tile_priority_rect",
                              viewport_rect_for_tile_priority_in_content_space_,
                              state);
@@ skipping 38 matching lines @@
 
 bool PictureLayerImpl::IsOnActiveOrPendingTree() const {
   return !layer_tree_impl()->IsRecycleTree();
 }
 
 bool PictureLayerImpl::HasValidTilePriorities() const {
   return IsOnActiveOrPendingTree() && IsDrawnRenderSurfaceLayerListMember();
 }
 
 }  // namespace cc