Move //components/test_runner back into //content/shell

content/shell/test_runner/web_widget_test_client.h

Index: content/shell/test_runner/web_widget_test_client.h
diff --git a/components/test_runner/web_widget_test_client.h b/content/shell/test_runner/web_widget_test_client.h
similarity index 91%
rename from components/test_runner/web_widget_test_client.h
rename to content/shell/test_runner/web_widget_test_client.h
index 9275f39945da7b993692b20ed8c5f2b17d5ff308..d1d01a97a217330c4241461d86c06606d4ea0a8f 100644
--- a/components/test_runner/web_widget_test_client.h
+++ b/content/shell/test_runner/web_widget_test_client.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef COMPONENTS_TEST_RUNNER_WEB_WIDGET_TEST_CLIENT_H_
-#define COMPONENTS_TEST_RUNNER_WEB_WIDGET_TEST_CLIENT_H_
+#ifndef CONTENT_SHELL_TEST_RUNNER_WEB_WIDGET_TEST_CLIENT_H_
+#define CONTENT_SHELL_TEST_RUNNER_WEB_WIDGET_TEST_CLIENT_H_
 
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
@@ -62,4 +62,4 @@ class WebWidgetTestClient : public blink::WebWidgetClient {
 
 }  // namespace test_runner
 
-#endif  // COMPONENTS_TEST_RUNNER_WEB_WIDGET_TEST_CLIENT_H_
+#endif  // CONTENT_SHELL_TEST_RUNNER_WEB_WIDGET_TEST_CLIENT_H_