Run IDB layout test suite as browser tests instead of ui tests

content/test/layout_browsertest.h

+// Copyright (c) 2012 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 "base/file_path.h"
+#include "base/scoped_temp_dir.h"
+#include "chrome/test/base/in_process_browser_test.h"
+
+class InProcessBrowserLayoutTest : public InProcessBrowserTest {
+ public:
+  explicit InProcessBrowserLayoutTest(const FilePath relative_layout_test_path);
+  virtual ~InProcessBrowserLayoutTest();
+
+  virtual void SetUpInProcessBrowserTestFixture() OVERRIDE;
+  void RunLayoutTest(const std::string& test_case_file_name);
+  void AddResourceForLayoutTest(const FilePath& parent_dir,
+                                const FilePath& resource_name);
+
+ private:
+  void WriteModifiedFile(const std::string& test_case_file_name,
+                         GURL* test_url);
+
+  FilePath our_original_layout_test_dir_;
+  FilePath original_relative_path_;
+  FilePath our_layout_test_temp_dir_;
+  ScopedTempDir scoped_temp_dir_;
+
+  DISALLOW_COPY_AND_ASSIGN(InProcessBrowserLayoutTest);
+};