Revert 125801 - Implement a module system for the extension bindings JS.

chrome/renderer/resource_bundle_source_map.cc

-// Copyright (c) 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 "chrome/renderer/resource_bundle_source_map.h"
-
-#include "ui/base/resource/resource_bundle.h"
-
-ResourceBundleSourceMap::ResourceBundleSourceMap(
-    const ui::ResourceBundle* resource_bundle)
-    : resource_bundle_(resource_bundle) {
-}
-
-ResourceBundleSourceMap::~ResourceBundleSourceMap() {
-}
-
-void ResourceBundleSourceMap::RegisterSource(const std::string& name,
-                                             int resource_id) {
-  resource_id_map_[name] = resource_id;
-}
-
-v8::Handle<v8::Value> ResourceBundleSourceMap::GetSource(
-    const std::string& name) {
-  if (!Contains(name))
-    return v8::Undefined();
-  int resource_id = resource_id_map_[name];
-  return ConvertString(resource_bundle_->GetRawDataResource(resource_id));
-}
-
-bool ResourceBundleSourceMap::Contains(const std::string& name) {
-  return resource_id_map_.count(name) > 0;
-}
-
-v8::Handle<v8::String> ResourceBundleSourceMap::ConvertString(
-    const base::StringPiece& string) {
-  // v8 takes ownership of the StaticV8ExternalAsciiStringResource (see
-  // v8::String::NewExternal()).
-  return v8::String::NewExternal(
-      new StaticV8ExternalAsciiStringResource(string));
-}