[GCM] Cleanup for ios enabling

chrome/browser/services/gcm/gcm_profile_service.cc

 // Copyright (c) 2013 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_profile_service.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
@@ skipping 24 matching lines @@
 
 namespace gcm {
 
 namespace {
 
 checkin_proto::ChromeBuildProto_Platform GetPlatform() {
 #if defined(OS_WIN)
   return checkin_proto::ChromeBuildProto_Platform_PLATFORM_WIN;
 #elif defined(OS_MACOSX)
   return checkin_proto::ChromeBuildProto_Platform_PLATFORM_MAC;
+#elif defined(OS_IOS)
+  return checkin_proto::ChromeBuildProto_Platform_PLATFORM_IOS;
 #elif defined(OS_CHROMEOS)
   return checkin_proto::ChromeBuildProto_Platform_PLATFORM_CROS;
 #elif defined(OS_LINUX)
   return checkin_proto::ChromeBuildProto_Platform_PLATFORM_LINUX;
 #else
   // For all other platforms, return as LINUX.
   return checkin_proto::ChromeBuildProto_Platform_PLATFORM_LINUX;
 #endif
 }
 
@@ skipping 847 matching lines @@
 }
 
 void GCMProfileService::RequestGCMStatisticsFinished(
     GCMClient::GCMStatistics stats) {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
 
   request_gcm_statistics_callback_.Run(stats);
 }
 
 }  // namespace gcm