WIP - loop in LayoutManager for preferred size changes

ui/views/controls/menu/submenu_view.cc

 // 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.
 
 #include "ui/views/controls/menu/submenu_view.h"
 
 #include <algorithm>
 
 #include "base/compiler_specific.h"
 #include "ui/base/accessibility/accessible_view_state.h"
@@ skipping 290 matching lines @@
                          const gfx::Rect& bounds,
                          bool do_capture) {
   if (host_) {
     host_->ShowMenuHost(do_capture);
   } else {
     host_ = new MenuHost(this);
     // Force construction of the scroll view container.
     GetScrollViewContainer();
     // Force a layout since our preferred size may not have changed but our
     // content may have.
-    InvalidateLayout();
+    Layout();
     host_->InitMenuHost(parent, bounds, scroll_view_container_, do_capture);
   }
 
   GetScrollViewContainer()->NotifyAccessibilityEvent(
       ui::AccessibilityTypes::EVENT_MENUSTART,
       true);
   NotifyAccessibilityEvent(
       ui::AccessibilityTypes::EVENT_MENUPOPUPSTART,
       true);
 }
@@ skipping 130 matching lines @@
   y = std::max(y, 0);
   gfx::Rect new_vis_bounds(x, y, vis_bounds.width(), vis_bounds.height());
   if (new_vis_bounds != vis_bounds) {
     ScrollRectToVisible(new_vis_bounds);
     return true;
   }
   return false;
 }
 
 }  // namespace views