test_runner: Add TestInfoExtractor to get the list of test-urls.

components/web_view/test_runner/test_runner_application_delegate.h

 // Copyright 2015 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 COMPONENTS_WEB_VIEW__TEST_RUNNER_TEST_RUNNER_APPLICATION_DELEGATE_H_
 #define COMPONENTS_WEB_VIEW__TEST_RUNNER_TEST_RUNNER_APPLICATION_DELEGATE_H_
 
 #include "base/command_line.h"
 #include "base/memory/scoped_ptr.h"
+#include "components/test_runner/test_info_extractor.h"
 #include "components/view_manager/public/cpp/view_tree_delegate.h"
 #include "components/view_manager/public/interfaces/view_tree_host.mojom.h"
 #include "components/web_view/public/cpp/web_view.h"
 #include "components/web_view/public/interfaces/web_view.mojom.h"
 #include "components/web_view/test_runner/public/interfaces/layout_test_runner.mojom.h"
 #include "mojo/application/public/cpp/application_delegate.h"
 #include "mojo/application/public/cpp/interface_factory.h"
 #include "mojo/common/weak_binding_set.h"
 
 class GURL;
@@ skipping 40 matching lines @@
   void Create(mojo::ApplicationConnection* connection,
               mojo::InterfaceRequest<LayoutTestRunner> request) override;
 
   mojo::ApplicationImpl* app_;
   mojo::ViewTreeHostPtr host_;
 
   mojo::View* root_;
   mojo::View* content_;
   scoped_ptr<WebView> web_view_;
 
-  base::CommandLine::StringVector cmdline_args_;
-  size_t cmdline_position_;
+  scoped_ptr<test_runner::TestInfoExtractor> test_extractor_;
 
   mojo::WeakBindingSet<LayoutTestRunner> layout_test_runner_;
 
   DISALLOW_COPY_AND_ASSIGN(TestRunnerApplicationDelegate);
 };
 
 }  // namespace web_view
 
 #endif  // COMPONENTS_WEB_VIEW__TEST_RUNNER_TEST_RUNNER_APPLICATION_DELEGATE_H_