Switch to standard integer types in ios/.

ios/web/webui/url_data_manager_ios.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 "ios/web/webui/url_data_manager_ios.h"
 
+#include <stddef.h>
+
 #include <vector>
 
 #include "base/bind.h"
 #include "base/lazy_instance.h"
 #include "base/memory/ref_counted_memory.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_util.h"
 #include "base/synchronization/lock.h"
 #include "ios/web/public/browser_state.h"
 #include "ios/web/public/url_data_source_ios.h"
@@ skipping 106 matching lines @@
 bool URLDataManagerIOS::IsScheduledForDeletion(
     const URLDataSourceIOSImpl* data_source) {
   base::AutoLock lock(g_delete_lock.Get());
   if (!data_sources_)
     return false;
   return std::find(data_sources_->begin(), data_sources_->end(), data_source) !=
          data_sources_->end();
 }
 
 }  // namespace web