chrome: Use stl utilities from the base namespace

chrome/utility/chrome_content_utility_client.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/utility/chrome_content_utility_client.h"
 
 #include <stddef.h>
 #include <utility>
 
 #include "base/command_line.h"
@@ skipping 134 matching lines @@
     if (command_line->HasSwitch(switches::kUtilityProcessRunningElevated)) {
       message_id_whitelist_.insert(kMessageWhitelist,
                                    kMessageWhitelist + kMessageWhitelistSize);
       filter_messages_ = true;
     }
   }
 }
 
 bool ChromeContentUtilityClient::OnMessageReceived(
     const IPC::Message& message) {
-  if (filter_messages_ && !ContainsKey(message_id_whitelist_, message.type()))
+  if (filter_messages_ &&
+      !base::ContainsKey(message_id_whitelist_, message.type())) {
     return false;
+  }
 
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(ChromeContentUtilityClient, message)
     IPC_MESSAGE_HANDLER(ChromeUtilityMsg_PatchFileBsdiff,
                         OnPatchFileBsdiff)
     IPC_MESSAGE_HANDLER(ChromeUtilityMsg_PatchFileCourgette,
                         OnPatchFileCourgette)
 #if defined(FULL_SAFE_BROWSING)
     IPC_MESSAGE_HANDLER(ChromeUtilityMsg_AnalyzeZipFileForDownloadProtection,
                         OnAnalyzeZipFileForDownloadProtection)
@@ skipping 142 matching lines @@
   safe_browsing::zip_analyzer::Results results;
   safe_browsing::dmg::AnalyzeDMGFile(
       IPC::PlatformFileForTransitToFile(dmg_file), &results);
   Send(new ChromeUtilityHostMsg_AnalyzeDmgFileForDownloadProtection_Finished(
       results));
   ReleaseProcessIfNeeded();
 }
 #endif  // defined(OS_MACOSX)
 
 #endif  // defined(FULL_SAFE_BROWSING)