Fix DCHECK() in infobar animation.

chrome/browser/ui/views/frame/browser_view_layout.cc

 // Copyright (c) 2011 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 "chrome/browser/ui/views/frame/browser_view_layout.h"
 
 #include "chrome/browser/sidebar/sidebar_manager.h"
 #include "chrome/browser/ui/find_bar/find_bar.h"
 #include "chrome/browser/ui/find_bar/find_bar_controller.h"
 #include "chrome/browser/ui/view_ids.h"
@@ skipping 349 matching lines @@
                                   bookmark_bar_height);
   return y + bookmark_bar_height;
 }
 
 int BrowserViewLayout::LayoutInfoBar(int top) {
   // Raise the |infobar_container_| by its overlapping tab_height.
   bool visible = InfobarVisible();
   infobar_container_->SetVisible(visible);
   int height = infobar_container_->GetPreferredSize().height();
   DCHECK(visible || !height) << "Invisible InfoBarContainer has height.";
-  int overlapped_top = top -
-      static_cast<InfoBarContainerView*>(infobar_container_)->VerticalOverlap();
+  int overlapped_top = top - static_cast<InfoBarContainerView*>(
+      infobar_container_)->GetVerticalOverlap();
   infobar_container_->SetBounds(vertical_layout_rect_.x(),
                                 overlapped_top,
                                 vertical_layout_rect_.width(),
                                 height);
   return overlapped_top + height;
 }
 
 // |browser_reserved_rect| is in browser_view_ coordinates.
 // |future_source_bounds| is in |source|'s parent coordinates.
 // |future_parent_offset| is required, since parent view is not moved yet.
@@ skipping 139 matching lines @@
     bottom -= height;
   }
   return bottom;
 }
 
 bool BrowserViewLayout::InfobarVisible() const {
   // NOTE: Can't check if the size IsEmpty() since it's always 0-width.
   return browser()->SupportsWindowFeature(Browser::FEATURE_INFOBAR) &&
       (infobar_container_->GetPreferredSize().height() != 0);
 }