Verify the signature on user cloud policy downloads.

chrome/common/chrome_paths.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_paths.h"
 
 #include "base/file_util.h"
 #include "base/logging.h"
 #include "base/mac/bundle_locations.h"
 #include "base/path_service.h"
@@ skipping 75 matching lines @@
 // /usr/share seems like a good choice, see: http://www.pathname.com/fhs/
 const char kFilepathSinglePrefExtensions[] =
 #if defined(GOOGLE_CHROME_BUILD)
     FILE_PATH_LITERAL("/usr/share/google-chrome/extensions");
 #else
     FILE_PATH_LITERAL("/usr/share/chromium/extensions");
 #endif  // defined(GOOGLE_CHROME_BUILD)
 #endif  // defined(OS_LINUX)
 
 #if defined(OS_CHROMEOS)
+
 const char kDefaultAppOrderFileName[] =
 #if defined(GOOGLE_CHROME_BUILD)
     FILE_PATH_LITERAL("/usr/share/google-chrome/default_app_order.json");
 #else
     FILE_PATH_LITERAL("/usr/share/chromium/default_app_order.json");
 #endif  // defined(GOOGLE_CHROME_BUILD)
+
+const FilePath::CharType kDefaultUserPolicyKeysDir[] =
+    FILE_PATH_LITERAL("/var/run/user_policy");
+
 #endif  // defined(OS_CHROMEOS)
 
 }  // namespace
 
 namespace chrome {
 
 // Gets the path for internal plugins.
 bool GetInternalPluginsDirectory(base::FilePath* result) {
 #if defined(OS_MACOSX) && !defined(OS_IOS)
   // If called from Chrome, get internal plugins from a subdirectory of the
@@ skipping 279 matching lines @@
       if (!PathService::Get(chrome::DIR_USER_DATA, &cur))
         return false;
       cur = cur.Append(FILE_PATH_LITERAL("wallpapers"));
       break;
     case chrome::DIR_CHROMEOS_WALLPAPER_THUMBNAILS:
       if (!PathService::Get(chrome::DIR_USER_DATA, &cur))
         return false;
       cur = cur.Append(FILE_PATH_LITERAL("wallpaper_thumbnails"));
       break;
     case chrome::FILE_DEFAULT_APP_ORDER:
       cur = base::FilePath(FILE_PATH_LITERAL(kDefaultAppOrderFileName));

[Mattias Nissler (ping if slow), 2013/02/08 17:06:30]

If you feel like cleaning up: FWIW, this is wrong (wraps the argument in
FILE_PATH_LITERAL twice), here and elsewhere in the file. Feel free to ignore
this comment.

[Joao da Silva, 2013/02/13 16:22:05]

Done in https://codereview.chromium.org/12230014/

       break;
+    case chrome::DIR_USER_POLICY_KEYS:
+      cur = FilePath(kDefaultUserPolicyKeysDir);
+      break;
 #endif
     // The following are only valid in the development environment, and
     // will fail if executed from an installed executable (because the
     // generated path won't exist).
     case chrome::DIR_GEN_TEST_DATA:
       if (!PathService::Get(base::DIR_MODULE, &cur))
         return false;
       cur = cur.Append(FILE_PATH_LITERAL("test_data"));
       if (!file_util::PathExists(cur))  // We don't want to create this.
         return false;
@@ skipping 95 matching lines @@
   return true;
 }
 
 // This cannot be done as a static initializer sadly since Visual Studio will
 // eliminate this object file if there is no direct entry point into it.
 void RegisterPathProvider() {
   PathService::RegisterProvider(PathProvider, PATH_START, PATH_END);
 }
 
 }  // namespace chrome