Get mojo_shell building inside chromium checkout.

mojo/shell/shell_test_helper.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 SHELL_SHELL_TEST_HELPER_H_
+#define SHELL_SHELL_TEST_HELPER_H_
+
+#include "base/macros.h"
+#include "base/memory/scoped_ptr.h"
+#include "base/run_loop.h"
+#include "mojo/shell/application_manager/application_loader.h"
+#include "mojo/shell/context.h"
+
+class GURL;
+
+namespace mojo {
+namespace shell {
+
+// ShellTestHelper is useful for tests to establish a connection to the
+// ApplicationManager. Invoke Init() to establish the connection. Once done,
+// application_manager() returns the ApplicationManager.
+class ShellTestHelper {
+ public:
+  ShellTestHelper();
+  ~ShellTestHelper();
+
+  void Init();
+
+  ApplicationManager* application_manager() {
+    return context_.application_manager();
+  }
+
+  // Sets a ApplicationLoader for the specified URL. |loader| is ultimately used
+  // on
+  // the thread this class spawns.
+  void SetLoaderForURL(scoped_ptr<ApplicationLoader> loader, const GURL& url);
+
+  // Adds a mapping that is used when resolving mojo urls. See URLResolver
+  // for details.
+  void AddURLMapping(const GURL& url, const GURL& resolved_url);
+
+ private:
+  Context context_;
+  base::MessageLoop shell_loop_;
+  scoped_ptr<ApplicationManager::TestAPI> test_api_;
+  DISALLOW_COPY_AND_ASSIGN(ShellTestHelper);
+};
+
+}  // namespace shell
+}  // namespace mojo
+
+#endif  // SHELL_SHELL_TEST_HELPER_H_