Move wm/core to wm namespace.

ui/views/test/test_views_delegate.h

Index: ui/views/test/test_views_delegate.h
diff --git a/ui/views/test/test_views_delegate.h b/ui/views/test/test_views_delegate.h
index deaab997d8c97b9e3a71f19a3d529fd70cdfa8d2..3642160c16800ae8b73e6decac41e3060d76ea65 100644
--- a/ui/views/test/test_views_delegate.h
+++ b/ui/views/test/test_views_delegate.h
@@ -16,14 +16,14 @@ namespace ui {
 class Clipboard;
 }
 
+namespace wm {
+class WMState;
+}
+
 namespace views {
 class View;
 class Widget;
 
-namespace corewm {
-class WMState;
-}
-
 class TestViewsDelegate : public ViewsDelegate {
  public:
   TestViewsDelegate();
@@ -76,7 +76,7 @@ class TestViewsDelegate : public ViewsDelegate {
  private:
   bool use_transparent_windows_;
 
-  scoped_ptr<views::corewm::WMState> wm_state_;
+  scoped_ptr<wm::WMState> wm_state_;
 
   DISALLOW_COPY_AND_ASSIGN(TestViewsDelegate);
 };