Make callers of CommandLine use it via the base:: namespace.

chrome/browser/services/gcm/gcm_desktop_utils.cc

 // Copyright 2014 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/services/gcm/gcm_desktop_utils.h"
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/sequenced_task_runner.h"
 #include "base/threading/sequenced_worker_pool.h"
@@ skipping 57 matching lines @@
 
 GCMClient::ChromeBuildInfo GetChromeBuildInfo() {
   GCMClient::ChromeBuildInfo chrome_build_info;
   chrome_build_info.platform = GetPlatform();
   chrome_build_info.channel = GetChannel();
   chrome_build_info.version = GetVersion();
   return chrome_build_info;
 }
 
 std::string GetChannelStatusRequestUrl() {
-  GURL sync_url(
-      ProfileSyncService::GetSyncServiceURL(*CommandLine::ForCurrentProcess()));
+  GURL sync_url(ProfileSyncService::GetSyncServiceURL(
+      *base::CommandLine::ForCurrentProcess()));
   return sync_url.spec() + kChannelStatusRelativePath;
 }
 
 std::string GetUserAgent() {
   chrome::VersionInfo version_info;
   return browser_sync::LocalDeviceInfoProviderImpl::MakeUserAgentForSyncApi(
       version_info);
 }
 
 }  // namespace
@@ skipping 18 matching lines @@
                            store_path,
                            request_context,
                            content::BrowserThread::GetMessageLoopProxyForThread(
                                content::BrowserThread::UI),
                            content::BrowserThread::GetMessageLoopProxyForThread(
                                content::BrowserThread::IO),
                            blocking_task_runner));
 }
 
 }  // namespace gcm