Migrate WTF::HashMap::get() to ::at()

third_party/WebKit/Source/core/layout/LayoutBoxModelObject.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2005 Allan Sandfeld Jensen (kde@carewolf.com)
  *           (C) 2005, 2006 Samuel Weinig (sam.weinig@gmail.com)
  * Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ skipping 986 matching lines @@
   PaintLayerScrollableArea* scrollableArea =
       ancestorOverflowLayer->getScrollableArea();
 
   // The sticky offset is physical, so we can just return the delta computed in
   // absolute coords (though it may be wrong with transforms).
   // TODO: Force compositing input update if we ask for offset with stale
   // compositing inputs.
   if (!scrollableArea->stickyConstraintsMap().contains(layer()))
     return LayoutSize();
   return LayoutSize(
-      scrollableArea->stickyConstraintsMap().get(layer()).computeStickyOffset(
+      scrollableArea->stickyConstraintsMap().at(layer()).computeStickyOffset(
           constrainingRect));
 }
 
 LayoutPoint LayoutBoxModelObject::adjustedPositionRelativeTo(
     const LayoutPoint& startPoint,
     const Element* offsetParent) const {
   // If the element is the HTML body element or doesn't have a parent
   // return 0 and stop this algorithm.
   if (isBody() || !parent())
     return LayoutPoint();
@@ skipping 92 matching lines @@
   if (padding.isPercentOrCalc())
     w = containingBlockLogicalWidthForContent();
   return minimumValueForLength(padding, w);
 }
 
 LayoutUnit LayoutBoxModelObject::containingBlockLogicalWidthForContent() const {
   return containingBlock()->availableLogicalWidth();
 }
 
 LayoutBoxModelObject* LayoutBoxModelObject::continuation() const {
-  return (!continuationMap) ? nullptr : continuationMap->get(this);
+  return (!continuationMap) ? nullptr : continuationMap->at(this);
 }
 
 void LayoutBoxModelObject::setContinuation(LayoutBoxModelObject* continuation) {
   if (continuation) {
     ASSERT(continuation->isLayoutInline() || continuation->isLayoutBlockFlow());
     if (!continuationMap)
       continuationMap = new ContinuationMap;
     continuationMap->set(this, continuation);
   } else {
     if (continuationMap)
@@ skipping 237 matching lines @@
   if (rootElementStyle->hasBackground())
     return false;
 
   if (node() != document().firstBodyElement())
     return false;
 
   return true;
 }
 
 }  // namespace blink