Move wm/core to wm namespace.

ash/wm/workspace/multi_window_resize_controller.cc

Index: ash/wm/workspace/multi_window_resize_controller.cc
diff --git a/ash/wm/workspace/multi_window_resize_controller.cc b/ash/wm/workspace/multi_window_resize_controller.cc
index 36cebc21df79791aa9ba08b96239956e1366a565..df4391465d0bb42b3aee626821a12a9a7163d416 100644
--- a/ash/wm/workspace/multi_window_resize_controller.cc
+++ b/ash/wm/workspace/multi_window_resize_controller.cc
@@ -100,7 +100,7 @@ class MultiWindowResizeController::ResizeView : public views::View {
   virtual gfx::NativeCursor GetCursor(
       const ui::MouseEvent& event) OVERRIDE {
     int component = (direction_ == LEFT_RIGHT) ? HTRIGHT : HTBOTTOM;
-    return views::corewm::CompoundEventFilter::CursorForWindowComponent(
+    return ::wm::CompoundEventFilter::CursorForWindowComponent(
         component);
   }
 
@@ -393,9 +393,9 @@ void MultiWindowResizeController::ShowNow() {
   ResizeView* view = new ResizeView(this, windows_.direction);
   resize_widget_->set_focus_on_creation(false);
   resize_widget_->Init(params);
-  views::corewm::SetWindowVisibilityAnimationType(
+  ::wm::SetWindowVisibilityAnimationType(
       resize_widget_->GetNativeWindow(),
-      views::corewm::WINDOW_VISIBILITY_ANIMATION_TYPE_FADE);
+      ::wm::WINDOW_VISIBILITY_ANIMATION_TYPE_FADE);
   resize_widget_->GetNativeWindow()->SetName("MultiWindowResizeController");
   resize_widget_->SetContentsView(view);
   show_bounds_in_screen_ = ScreenUtil::ConvertRectToScreen(