Add support for the quick-enable-cf command to the installer. This encompase...

chrome/installer/util/product_commands.h

+// Copyright (c) 2011 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_INSTALLER_UTIL_PRODUCT_COMMANDS_H_
+#define CHROME_INSTALLER_UTIL_PRODUCT_COMMANDS_H_
+#pragma once
+
+#include <windows.h>
+
+#include <map>
+#include <string>
+#include <utility>
+
+#include "base/basictypes.h"
+#include "chrome/installer/util/product_command.h"
+
+class WorkItemList;
+
+namespace base {
+namespace win {
+class RegKey;
+}
+}
+
+namespace installer {
+
+// A collection of ProductCommand objects.
+class ProductCommands {
+ public:
+  typedef std::map<std::wstring, ProductCommand> CommandMap;
+  typedef std::pair<CommandMap::const_iterator, CommandMap::const_iterator>
+      CommandMapRange;
+
+  ProductCommands();
+  ~ProductCommands();
+
+  // Initialize an instance from the set of commands in a given registry key
+  // (typically a BrowserDistribution's "version key").

[erikwright (departed), 2011/03/02 15:18:16]

Update to reflect that it's "Commands" under ...

[grt (UTC plus 2), 2011/03/02 19:48:28]

Done.

+  bool Initialize(const base::win::RegKey& key);
+
+  // Replaces the contents of this object with that of |other|.
+  ProductCommands& CopyFrom(const ProductCommands& other);
+
+  // Clears this instance.
+  void Clear();
+
+  // Retrieves the command identified by |command_id| from the set, copying it
+  // into |command| and returning true if present.
+  bool Get(const std::wstring& command_id, ProductCommand* command) const;
+
+  // Sets a command in the collection, adding it if it doesn't already exist.
+  // Returns true if a new command is added; false if |command_id| was already
+  // present and has been replaced with |command|.
+  bool Set(const std::wstring& command_id, const ProductCommand& command);
+
+  // Removes a command from the collection.  Returns false if |command_id| was
+  // not found.
+  bool Remove(const std::wstring& command_id);
+
+  // Returns a pair of STL iterators defining the range of objects in the
+  // collection.
+  CommandMapRange GetIterators() const;
+
+ protected:
+  CommandMap commands_;
+
+  DISALLOW_COPY_AND_ASSIGN(ProductCommands);
+};
+
+}  // namespace installer
+
+#endif  // CHROME_INSTALLER_UTIL_PRODUCT_COMMANDS_H_