Move test runner to a component

content/shell/renderer/test_runner/test_common.h

Index: content/shell/renderer/test_runner/test_common.h
diff --git a/content/shell/renderer/test_runner/test_common.h b/content/shell/renderer/test_runner/test_common.h
deleted file mode 100644
index 6110c52c94ad5a33dca4f089ecace019911cb469..0000000000000000000000000000000000000000
--- a/content/shell/renderer/test_runner/test_common.h
+++ /dev/null
@@ -1,24 +0,0 @@
-// 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.
-
-#ifndef CONTENT_SHELL_RENDERER_TEST_RUNNER_TEST_COMMON_H_
-#define CONTENT_SHELL_RENDERER_TEST_RUNNER_TEST_COMMON_H_
-
-#include <string>
-
-namespace content {
-
-inline bool IsASCIIAlpha(char ch) {
-  return (ch | 0x20) >= 'a' && (ch | 0x20) <= 'z';
-}
-
-inline bool IsNotASCIIAlpha(char ch) {
-  return !IsASCIIAlpha(ch);
-}
-
-std::string NormalizeLayoutTestURL(const std::string& url);
-
-}  // namespace content
-
-#endif  // CONTENT_SHELL_RENDERER_TEST_RUNNER_TEST_COMMON_H_