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

third_party/WebKit/Source/core/layout/LayoutBox.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, 2010 Apple Inc.
  *               All rights reserved.
  * Copyright (C) 2013 Adobe Systems Incorporated. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 1300 matching lines @@
 
 // TODO (lajava) Shouldn't we implement these functions based on physical
 // direction ?.
 void LayoutBox::clearOverrideContainingBlockContentLogicalHeight() {
   if (!m_rareData)
     return;
   ensureRareData().m_hasOverrideContainingBlockContentLogicalHeight = false;
 }
 
 LayoutUnit LayoutBox::extraInlineOffset() const {
-  return gExtraInlineOffsetMap ? gExtraInlineOffsetMap->get(this)
-                               : LayoutUnit();
+  return gExtraInlineOffsetMap ? gExtraInlineOffsetMap->at(this) : LayoutUnit();
 }
 
 LayoutUnit LayoutBox::extraBlockOffset() const {
-  return gExtraBlockOffsetMap ? gExtraBlockOffsetMap->get(this) : LayoutUnit();
+  return gExtraBlockOffsetMap ? gExtraBlockOffsetMap->at(this) : LayoutUnit();
 }
 
 void LayoutBox::setExtraInlineOffset(LayoutUnit inlineOffest) {
   if (!gExtraInlineOffsetMap)
     gExtraInlineOffsetMap = new OverrideSizeMap;
   gExtraInlineOffsetMap->set(this, inlineOffest);
 }
 
 void LayoutBox::setExtraBlockOffset(LayoutUnit blockOffest) {
   if (!gExtraBlockOffsetMap)
@@ skipping 4384 matching lines @@
 
 void LayoutBox::MutableForPainting::
     savePreviousContentBoxSizeAndLayoutOverflowRect() {
   auto& rareData = layoutBox().ensureRareData();
   rareData.m_hasPreviousContentBoxSizeAndLayoutOverflowRect = true;
   rareData.m_previousContentBoxSize = layoutBox().contentBoxRect().size();
   rareData.m_previousLayoutOverflowRect = layoutBox().layoutOverflowRect();
 }
 
 }  // namespace blink