[Chrome OS ECHO]: Rename API and method names

chrome/common/extensions/extension_permission_set.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/extensions/extension_permission_set.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/command_line.h"
@@ skipping 287 matching lines @@
       ExtensionPermissionMessage::kNone,
       kFlagCannotBeOptional);
   info->RegisterPermission(
       kChromeAuthPrivate, "chromeAuthPrivate", 0,
       ExtensionPermissionMessage::kNone,
       kFlagCannotBeOptional);
   info->RegisterPermission(
       kInputMethodPrivate, "inputMethodPrivate", 0,
       ExtensionPermissionMessage::kNone, kFlagCannotBeOptional);
   info->RegisterPermission(
-      kOffersPrivate, "offersPrivate", 0, ExtensionPermissionMessage::kNone,
+      kEchoPrivate, "echoPrivate", 0, ExtensionPermissionMessage::kNone,
       kFlagCannotBeOptional);
   info->RegisterPermission(
       kTerminalPrivate, "terminalPrivate", 0, ExtensionPermissionMessage::kNone,
       kFlagCannotBeOptional);
   info->RegisterPermission(
       kWebSocketProxyPrivate, "webSocketProxyPrivate", 0,
       ExtensionPermissionMessage::kNone,
       kFlagCannotBeOptional);
   info->RegisterPermission(
       kWebstorePrivate, "webstorePrivate", 0,
@@ skipping 564 matching lines @@
   std::set<std::string> new_hosts_set(GetDistinctHosts(new_list, false, false));
   std::set<std::string> old_hosts_set(GetDistinctHosts(old_list, false, false));
   std::set<std::string> new_hosts_only;
 
   std::set_difference(new_hosts_set.begin(), new_hosts_set.end(),
                       old_hosts_set.begin(), old_hosts_set.end(),
                       std::inserter(new_hosts_only, new_hosts_only.begin()));
 
   return !new_hosts_only.empty();
 }