Rename ExtensionCommand* to Command* within the extension namespace.

chrome/common/extensions/extension_commands.h

-// 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.
-
-#ifndef CHROME_COMMON_EXTENSIONS_EXTENSION_COMMANDS_H_
-#define CHROME_COMMON_EXTENSIONS_EXTENSION_COMMANDS_H_
-#pragma once
-
-#include <string>
-#include <map>
-
-#include "base/string16.h"
-#include "ui/base/accelerators/accelerator.h"
-
-namespace base {
-class DictionaryValue;
-}
-
-namespace extensions {
-class Extension;
-}
-
-namespace extensions {
-
-class Command {
- public:
-  // Define out of line constructor/destructor to please Clang.
-  Command();
-  ~Command();
-
-  // The platform value for the Command.
-  static std::string CommandPlatform();
-
-  // Parse the command.
-  bool Parse(base::DictionaryValue* command,
-             const std::string& command_name,
-             int index,
-             string16* error);
-
-  // Convert a Command object from |extension| to a DictionaryValue.
-  // |active| specifies whether the command is active or not.
-  base::DictionaryValue* ToValue(
-      const Extension* extension, bool active) const;
-
-  // Accessors:
-  const std::string& command_name() const { return command_name_; }
-  const ui::Accelerator& accelerator() const { return accelerator_; }
-  const string16& description() const { return description_; }
-
- private:
-  ui::Accelerator ParseImpl(const std::string& shortcut,
-                            const std::string& platform_key,
-                            int index,
-                            string16* error);
-  std::string command_name_;
-  ui::Accelerator accelerator_;
-  string16 description_;
-};
-
-// A mapping of command name (std::string) to a command object.
-typedef std::map<std::string, Command> CommandMap;
-
-}  // namespace extensions
-
-#endif  // CHROME_COMMON_EXTENSIONS_EXTENSION_COMMANDS_H_