s/Move/Stack/ in names of stacking-related methods.

views/widget/widget.h

Index: views/widget/widget.h
diff --git a/views/widget/widget.h b/views/widget/widget.h
index 4faf12b154040065aa815ce5ddc5d4866a3ddcb5..286159d6fc3913514edcbb0f63dc9c9834f20bc4 100644
--- a/views/widget/widget.h
+++ b/views/widget/widget.h
@@ -305,9 +305,9 @@ class VIEWS_EXPORT Widget : public internal::NativeWidgetDelegate,
   void SetBoundsConstrained(const gfx::Rect& bounds);
 
   // Places the widget in front of the specified widget in z-order.
-  void MoveAboveWidget(Widget* widget);
-  void MoveAbove(gfx::NativeView native_view);
-  void MoveToTop();
+  void StackAboveWidget(Widget* widget);
+  void StackAbove(gfx::NativeView native_view);
+  void StackAtTop();
 
   // Sets a shape on the widget. This takes ownership of shape.
   void SetShape(gfx::NativeRegion shape);