Content Shell: Introduce LayoutTestBrowserContext. (Reland)

content/shell/browser/layout_test/layout_test_browser_context.h

+// 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_BROWSER_LAYOUT_TEST_BROWSER_CONTEXT_H_
+#define CONTENT_SHELL_BROWSER_LAYOUT_TEST_BROWSER_CONTEXT_H_
+
+#include "base/compiler_specific.h"
+#include "content/shell/browser/shell_browser_context.h"
+
+namespace net {
+class NetLog;
+}
+
+namespace content {
+
+class DownloadManagerDelegate;
+
+class LayoutTestBrowserContext : public ShellBrowserContext {
+ public:
+  LayoutTestBrowserContext(bool off_the_record, net::NetLog* net_log);
+  virtual ~LayoutTestBrowserContext();
+
+  // BrowserContext implementation.
+  virtual DownloadManagerDelegate* GetDownloadManagerDelegate() override;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(LayoutTestBrowserContext);
+};
+
+}  // namespace content
+
+#endif  // CONTENT_SHELL_BROWSER_LAYOUT_TEST_BROWSER_CONTEXT_H_