Revert 191400 "cc: Add ‘chromium_code’: 1 to cc.gyp and cc_t..."

trunk/src/cc/trees/layer_sorter.cc

 // Copyright 2011 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/trees/layer_sorter.h"
 
 #include <algorithm>
 #include <deque>
 #include <limits>
 #include <vector>
@@ skipping 52 matching lines @@
     : layer(layer_impl),
       incoming_edge_weight(0.f) {}
 
 GraphNode::~GraphNode() {}
 
 LayerSorter::LayerSorter()
     : z_range_(0.f) {}
 
 LayerSorter::~LayerSorter() {}
 
-static float CheckFloatingPointNumericAccuracy(float a, float b) {
+static float const CheckFloatingPointNumericAccuracy(float a, float b) {
   float abs_dif = std::abs(b - a);
   float abs_max = std::max(std::abs(b), std::abs(a));
   // Check to see if we've got a result with a reasonable amount of error.
   return abs_dif / abs_max;
 }
 
 // Checks whether layer "a" draws on top of layer "b". The weight value returned
 // is an indication of the maximum z-depth difference between the layers or zero
 // if the layers are found to be intesecting (some features are in front and
 // some are behind).
@@ skipping 374 matching lines @@
     *it = sorted_list[count++]->layer;
 
   DVLOG(2) << "Sorting end ----";
 
   nodes_.clear();
   edges_.clear();
   active_edges_.clear();
 }
 
 }  // namespace cc