Import Objective C Frameworks

ios/chrome/browser/omaha/omaha_service.mm

 // Copyright 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 "ios/chrome/browser/omaha/omaha_service.h"
 
-#include <Foundation/Foundation.h>
+#import <Foundation/Foundation.h>
 
 #include <memory>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/i18n/time_formatting.h"
 #include "base/ios/device_util.h"
 #include "base/logging.h"
 #include "base/mac/scoped_nsobject.h"
 #include "base/memory/ptr_util.h"
@@ skipping 683 matching lines @@
 
 void OmahaService::ClearPersistentStateForTests() {
   NSUserDefaults* defaults = [NSUserDefaults standardUserDefaults];
   [defaults removeObjectForKey:kNextTriesTimesKey];
   [defaults removeObjectForKey:kCurrentPingKey];
   [defaults removeObjectForKey:kNumberTriesKey];
   [defaults removeObjectForKey:kLastSentVersionKey];
   [defaults removeObjectForKey:kLastSentTimeKey];
   [defaults removeObjectForKey:kRetryRequestIdKey];
 }