Move wm/public into wm target

ui/wm/core/transient_window_manager_unittest.cc

Index: ui/wm/core/transient_window_manager_unittest.cc
diff --git a/ui/wm/core/transient_window_manager_unittest.cc b/ui/wm/core/transient_window_manager_unittest.cc
index 506485401835c46cb9b85a338d36f3d76c26d967..6f619421de9dcccd1758bf889c0a10a0bec9ca2d 100644
--- a/ui/wm/core/transient_window_manager_unittest.cc
+++ b/ui/wm/core/transient_window_manager_unittest.cc
@@ -7,12 +7,12 @@
 #include "ui/aura/client/visibility_client.h"
 #include "ui/aura/client/window_tree_client.h"
 #include "ui/aura/layout_manager.h"
-#include "ui/aura/test/aura_test_base.h"
 #include "ui/aura/test/test_windows.h"
 #include "ui/aura/window.h"
 #include "ui/wm/core/transient_window_observer.h"
 #include "ui/wm/core/window_util.h"
 #include "ui/wm/core/wm_state.h"
+#include "ui/wm/test/wm_test_base.h"
 
 using aura::Window;
 
@@ -49,7 +49,7 @@ class TestTransientWindowObserver : public TransientWindowObserver {
   DISALLOW_COPY_AND_ASSIGN(TestTransientWindowObserver);
 };
 
-class TransientWindowManagerTest : public aura::test::AuraTestBase {
+class TransientWindowManagerTest : public WMTestBase {
  public:
   TransientWindowManagerTest() {}
   virtual ~TransientWindowManagerTest() {}