Add ManagedModePolicyProvider and extension API to get and set policies.

chrome/common/chrome_constants.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/common/chrome_constants.h"
 
 #include "base/file_path.h"
 
 #define FPL FILE_PATH_LITERAL
 
@@ skipping 143 matching lines @@
 const FilePath::CharType kBookmarksFileName[] = FPL("Bookmarks");
 const FilePath::CharType kHistoryBookmarksFileName[] =
     FPL("Bookmarks From History");
 const FilePath::CharType kCustomDictionaryFileName[] =
     FPL("Custom Dictionary.txt");
 const FilePath::CharType kLoginDataFileName[] = FPL("Login Data");
 const FilePath::CharType kJumpListIconDirname[] = FPL("JumpListIcons");
 const FilePath::CharType kWebAppDirname[] = FPL("Web Applications");
 const FilePath::CharType kServiceStateFileName[] = FPL("Service State");
 const FilePath::CharType kReadmeFilename[] = FPL("README");
+const FilePath::CharType kManagedModePolicyFilename[] =
+    FPL("Managed Mode Settings");
 
 #if defined(OS_CHROMEOS)
 const FilePath::CharType kGDataCacheDirname[] = FPL("GCache");
 #endif  // defined(OS_CHROMEOS)
 
 // File name of the Pepper Flash plugin on different platforms.
 const FilePath::CharType kPepperFlashPluginFilename[] =
 #if defined(OS_MACOSX)
     FPL("PepperFlashPlayer.plugin");
 #elif defined(OS_WIN)
@@ skipping 35 matching lines @@
 const wchar_t kMetroChromeUserDataSubDir[] = L"Metro";
 const wchar_t kMetroNavigationAndSearchMessage[] =
     L"CHROME_METRO_NAV_SEARCH_REQUEST";
 const wchar_t kMetroGetCurrentTabInfoMessage[] =
     L"CHROME_METRO_GET_CURRENT_TAB_INFO";
 #endif
 
 }  // namespace chrome
 
 #undef FPL