Move test runner to a component

components/test_runner/text_input_controller.h

Index: components/test_runner/text_input_controller.h
diff --git a/content/shell/renderer/test_runner/text_input_controller.h b/components/test_runner/text_input_controller.h
similarity index 87%
rename from content/shell/renderer/test_runner/text_input_controller.h
rename to components/test_runner/text_input_controller.h
index ef8c578a3c6212aef05aaf3727319e00c2f98dd7..8aa5c2a90b5192cdf592f0c8c96527c78696d803 100644
--- a/content/shell/renderer/test_runner/text_input_controller.h
+++ b/components/test_runner/text_input_controller.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 CONTENT_SHELL_RENDERER_TEST_RUNNER_TEXT_INPUT_CONTROLLER_H_
-#define CONTENT_SHELL_RENDERER_TEST_RUNNER_TEXT_INPUT_CONTROLLER_H_
+#ifndef COMPONENTS_TEST_RUNNER_TEXT_INPUT_CONTROLLER_H_
+#define COMPONENTS_TEST_RUNNER_TEXT_INPUT_CONTROLLER_H_
 
 #include <string>
 #include <vector>
@@ -53,4 +53,4 @@ class TextInputController : public base::SupportsWeakPtr<TextInputController> {
 
 }  // namespace content
 
-#endif  // CONTENT_SHELL_RENDERER_TEST_RUNNER_TEXT_INPUT_CONTROLLER_H_
+#endif  // COMPONENTS_TEST_RUNNER_TEXT_INPUT_CONTROLLER_H_