Switch to standard integer types in components/, part 4 of 4.

components/web_view/url_request_cloneable.cc

 // Copyright 2015 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 "components/web_view/url_request_cloneable.h"
 
+#include <stddef.h>
+
 #include "base/logging.h"
 #include "mojo/common/data_pipe_utils.h"
 #include "mojo/common/url_type_converters.h"
 
 namespace web_view {
 
 // TODO(erg): In the long run, we might not want to have a stack of
 // URLRequestPtrs, but another type that captures most of the data. When I saw
 // NavigationController the first time, I didn't understand why they made their
 // own datastructure which kept track of everything in a request. The reason is
@@ skipping 55 matching lines @@
       DCHECK_EQ(num_bytes, body_[i].size());
     }
   }
 
   request->originating_time_ticks = originating_time_.ToInternalValue();
 
   return request.Pass();
 }
 
 }  // namespace web_view