Move wm/public into wm target

ui/wm/test/wm_test_base.h

+// Copyright (c) 2012 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 UI_WM_TEST_WM_TEST_BASE_H_
+#define UI_WM_TEST_WM_TEST_BASE_H_
+
+#include "base/basictypes.h"
+#include "base/compiler_specific.h"
+#include "ui/aura/test/aura_test_base.h"
+
+namespace aura {
+namespace test {
+class AuraTestHelper;
+}
+}
+
+namespace wm {
+
+// A base class for WM unit tests.
+class WMTestBase : public aura::test::AuraTestBase {
+ public:
+  WMTestBase();
+  virtual ~WMTestBase();
+
+ protected:
+  // Overridden from aura::test::AuraTestHelper:
+  virtual aura::test::AuraTestHelper* CreateHelper(
+      base::MessageLoopForUI* message_loop) OVERRIDE;
+
+  DISALLOW_COPY_AND_ASSIGN(WMTestBase);
+};
+
+}  // namespace wm
+
+#endif  // UI_WM_TEST_WM_TEST_BASE_H_