Switch to standard integer types in extensions/.

extensions/renderer/v8_schema_registry.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 "extensions/renderer/v8_schema_registry.h"
 
+#include <stddef.h>
+
 #include <utility>
 
 #include "base/logging.h"
 #include "base/values.h"
 #include "content/public/child/v8_value_converter.h"
 #include "extensions/common/extension_api.h"
 #include "extensions/renderer/object_backed_native_handler.h"
 #include "extensions/renderer/script_context.h"
 
 using content::V8ValueConverter;
@@ skipping 97 matching lines @@
   if (!context_holder_) {
     context_holder_.reset(new gin::ContextHolder(isolate));
     context_holder_->SetContext(v8::Context::New(isolate));
     schema_cache_.reset(new SchemaCache(isolate));
     return context_holder_->context();
   }
   return context_holder_->context();
 }
 
 }  // namespace extensions