1 files changed, 45 insertions, 0 deletions
diff --git a/chromium/extensions/renderer/resource_bundle_source_map.h b/chromium/extensions/renderer/resource_bundle_source_map.h
new file mode 100644
index 00000000000..13f8f216697
--- /dev/null
+++ b/chromium/extensions/renderer/resource_bundle_source_map.h
@@ -0,0 +1,45 @@
+// 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.
+
+#ifndef EXTENSIONS_RENDERER_RESOURCE_BUNDLE_SOURCE_MAP_H_
+#define EXTENSIONS_RENDERER_RESOURCE_BUNDLE_SOURCE_MAP_H_
+
+#include <map>
+#include <string>
+
+#include "base/compiler_specific.h"
+#include "base/memory/linked_ptr.h"
+#include "base/strings/string_piece.h"
+#include "extensions/renderer/module_system.h"
+#include "extensions/renderer/static_v8_external_one_byte_string_resource.h"
+#include "v8/include/v8.h"
+
+namespace ui {
+class ResourceBundle;
+}
+
+namespace extensions {
+
+class ResourceBundleSourceMap : public extensions::ModuleSystem::SourceMap {
+ public:
+  explicit ResourceBundleSourceMap(const ui::ResourceBundle* resource_bundle);
+  ~ResourceBundleSourceMap() override;
+
+  v8::Local<v8::Value> GetSource(v8::Isolate* isolate,
+                                 const std::string& name) override;
+  bool Contains(const std::string& name) override;
+
+  void RegisterSource(const std::string& name, int resource_id);
+
+ private:
+  v8::Local<v8::String> ConvertString(v8::Isolate* isolate,
+                                      const base::StringPiece& string);
+
+  const ui::ResourceBundle* resource_bundle_;
+  std::map<std::string, int> resource_id_map_;
+};
+
+}  // namespace extensions
+
+#endif  // EXTENSIONS_RENDERER_RESOURCE_BUNDLE_SOURCE_MAP_H_