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

components/test_runner/spell_check_client.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 "components/test_runner/spell_check_client.h"
 
+#include <stddef.h>
+
+#include "base/macros.h"
 #include "components/test_runner/mock_grammar_check.h"
 #include "components/test_runner/web_test_delegate.h"
 #include "components/test_runner/web_test_proxy.h"
 #include "third_party/WebKit/public/web/WebTextCheckingCompletion.h"
 #include "third_party/WebKit/public/web/WebTextCheckingResult.h"
 
 namespace test_runner {
 
 namespace {
 
@@ skipping 117 matching lines @@
     MockGrammarCheck::CheckGrammarOfString(last_requested_text_check_string_,
                                            &results);
   }
   last_requested_text_checking_completion_->didFinishCheckingText(results);
   last_requested_text_checking_completion_ = 0;
 
   web_test_proxy_->PostSpellCheckEvent(blink::WebString("FinishLastTextCheck"));
 }
 
 }  // namespace test_runner