[ObjC ARC] Converts ios/chrome/browser/geolocation:geolocation to ARC.Automatically generated ARC…

ios/chrome/browser/geolocation/omnibox_geolocation_config.mm

 // Copyright 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.
 
 #import "ios/chrome/browser/geolocation/omnibox_geolocation_config.h"
 
 #include <set>
 #include <string>
 
 #include "base/logging.h"
 #include "base/mac/foundation_util.h"
 #include "base/strings/sys_string_conversions.h"
 #include "url/gurl.h"
 
+#if !defined(__has_feature) || !__has_feature(objc_arc)
+#error "This file requires ARC support."
+#endif
+
 namespace {
 
 NSString* const kEligibleDomainsKey = @"EligibleDomains";
 
 }  // namespace
 
 @interface OmniboxGeolocationConfig () {
   // Whitelist of domains eligible for Omnibox geolocation.
   std::set<std::string> _eligibleDomains;
 }
@@ skipping 46 matching lines @@
       if ([domain length]) {
         _eligibleDomains.insert(
             base::SysNSStringToUTF8([domain lowercaseString]));
       }
     }
   }
   DCHECK(!_eligibleDomains.empty());
 }
 
 @end