Skeleton for app_list on OSX, and refactoring for enable_app_list=1 on OS=="mac".

chrome/browser/ui/app_list/app_list_controller_browsertest.cc

Index: chrome/browser/ui/app_list/app_list_controller_browsertest.cc
diff --git a/chrome/browser/ui/app_list/app_list_controller_browsertest.cc b/chrome/browser/ui/app_list/app_list_controller_browsertest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..a928fe14706070fa49e3364f682d968b8f1b3406
--- /dev/null
+++ b/chrome/browser/ui/app_list/app_list_controller_browsertest.cc
@@ -0,0 +1,28 @@
+// Copyright 2013 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 "chrome/browser/ui/app_list/app_list_util.h"
+#include "chrome/test/base/in_process_browser_test.h"
+
+// Browser Test for AppListController that runs on all platforms supporting
+// app_list.
+class AppListControllerBrowserTest : public InProcessBrowserTest {
+ public:
+  AppListControllerBrowserTest() {}
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(AppListControllerBrowserTest);
+};
+
+// Disabled on Windows. Investigating in http://crbug.com/169114 .
+#if defined(OS_WIN)
+#define MAYBE_ShowAndShutdown DISABLED_ShowAndShutdown
+#else
+#define MAYBE_ShowAndShutdown ShowAndShutdown
+#endif
+
+// Test showing the app list, followed by browser close.
+IN_PROC_BROWSER_TEST_F(AppListControllerBrowserTest, MAYBE_ShowAndShutdown) {
+  chrome::ShowAppList();
+}