Revert of "Converted LayerImpl::bounds() to return SizeF."

cc/test/layer_tree_json_parser.cc

 // Copyright 2013 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/test/layer_tree_json_parser.h"
 
 #include "base/test/values_test_util.h"
 #include "base/values.h"
 #include "cc/layers/content_layer.h"
 #include "cc/layers/layer.h"
 #include "cc/layers/nine_patch_layer.h"
 #include "cc/layers/picture_layer.h"
 #include "cc/layers/solid_color_layer.h"
 #include "cc/layers/texture_layer.h"
 
 namespace cc {
 
 namespace {
 
 scoped_refptr<Layer> ParseTreeFromValue(base::Value* val,
                                         ContentLayerClient* content_client) {
   base::DictionaryValue* dict;
   bool success = true;
   success &= val->GetAsDictionary(&dict);
   std::string layer_type;
   success &= dict->GetString("LayerType", &layer_type);
   base::ListValue* list;
   success &= dict->GetList("Bounds", &list);
-  double width, height;
-  success &= list->GetDouble(0, &width);
-  success &= list->GetDouble(1, &height);
+  int width, height;
+  success &= list->GetInteger(0, &width);
+  success &= list->GetInteger(1, &height);
   success &= dict->GetList("Position", &list);
   double position_x, position_y;
   success &= list->GetDouble(0, &position_x);
   success &= list->GetDouble(1, &position_y);
 
   bool draws_content;
   success &= dict->GetBoolean("DrawsContent", &draws_content);
 
   scoped_refptr<Layer> new_layer;
   if (layer_type == "SolidColorLayer") {
@@ skipping 130 matching lines @@
 
 }  // namespace
 
 scoped_refptr<Layer> ParseTreeFromJson(std::string json,
                                        ContentLayerClient* content_client) {
   scoped_ptr<base::Value> val = base::test::ParseJson(json);
   return ParseTreeFromValue(val.get(), content_client);
 }
 
 }  // namespace cc