Add apps_browsertests target (currently running 0 tests).

apps/test/apps_test_launcher_delegate.h

Index: apps/test/apps_test_launcher_delegate.h
diff --git a/apps/test/apps_test_launcher_delegate.h b/apps/test/apps_test_launcher_delegate.h
new file mode 100644
index 0000000000000000000000000000000000000000..541436e00df6569152e7d7dd688cf631b4fa3a3f
--- /dev/null
+++ b/apps/test/apps_test_launcher_delegate.h
@@ -0,0 +1,27 @@
+// 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 APPS_TEST_APPS_TEST_LAUNCHER_DELEGATE_H_
+#define APPS_TEST_APPS_TEST_LAUNCHER_DELEGATE_H_
+
+#include "content/public/test/test_launcher.h"
+
+namespace content {
+class ContentMainDelegate;

[jam, 2014/03/20 16:58:13]

nit: by definition this forward declaration isn't necessary since it's used in
an overridden method

[Yoyo Zhou, 2014/03/20 21:17:30]

Removed.

+}
+
+namespace apps {
+
+class AppsTestLauncherDelegate : public content::TestLauncherDelegate {
+ public:
+  virtual int RunTestSuite(int argc, char** argv) OVERRIDE;
+  virtual bool AdjustChildProcessCommandLine(
+      base::CommandLine* command_line,
+      const base::FilePath& temp_data_dir) OVERRIDE;
+  virtual content::ContentMainDelegate* CreateContentMainDelegate() OVERRIDE;
+};
+
+}  // namespace apps
+
+#endif  // APPS_TEST_APPS_TEST_LAUNCHER_DELEGATE_H_