Move test runner to a component

components/test_runner/mock_spell_check.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 "content/shell/renderer/test_runner/mock_spell_check.h"
+#include "components/test_runner/mock_spell_check.h"
 
 #include "base/logging.h"
-#include "content/shell/renderer/test_runner/test_common.h"
+#include "components/test_runner/test_common.h"
 #include "third_party/WebKit/public/platform/WebCString.h"
 
 namespace content {
 
 namespace {
 
 void Append(blink::WebVector<blink::WebString>* data,
             const blink::WebString& item) {
   blink::WebVector<blink::WebString> result(data->size() + 1);
   for (size_t i = 0; i < data->size(); ++i)
@@ skipping 146 matching lines @@
   // Mark as initialized to prevent this object from being initialized twice
   // or more.
   initialized_ = true;
 
   // Since this MockSpellCheck class doesn't download dictionaries, this
   // function always returns false.
   return false;
 }
 
 }  // namespace content