Cleanup: Better constify some strings in chrome/browser/{chromeos,extensions}.

chrome/browser/chromeos/extensions/default_app_order.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/browser/chromeos/extensions/default_app_order.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
@@ skipping 13 matching lines @@
 // The single ExternalLoader instance.
 ExternalLoader* loader_instance = NULL;
 
 // Names used in JSON file.
 const char kOemAppsFolderAttr[] = "oem_apps_folder";
 const char kLocalizedContentAttr[] = "localized_content";
 const char kDefaultAttr[] = "default";
 const char kNameAttr[] = "name";
 const char kImportDefaultOrderAttr[] = "import_default_order";
 
-const char* kDefaultAppOrder[] = {
+const char* const kDefaultAppOrder[] = {
     extension_misc::kChromeAppId,
     extensions::kWebStoreAppId,
     extension_misc::kGoogleSearchAppId,
     extension_misc::kYoutubeAppId,
     extension_misc::kGmailAppId,
     "ejjicmeblgpmajnghnpcppodonldlgfn",  // Calendar
     "kjebfhglflhjjjiceimfkgicifkhjlnm",  // Scratchpad
     "lneaknkopdijkpnocmklfnjbeapigfbh",  // Google Maps
     "apdfllckaahabafndbhieahigkjlhalf",  // Drive
     extension_misc::kGoogleDocAppId,
@@ skipping 149 matching lines @@
 std::string GetOemAppsFolderName() {
   // |loader_instance| could be NULL for test.
   if (!loader_instance)
     return std::string();
   else
     return loader_instance->GetOemAppsFolderName();
 }
 
 }  // namespace default_app_order
 }  // namespace chromeos