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

third_party/WebKit/Source/core/svg/SVGTreeScopeResources.cpp

 // Copyright 2017 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 "core/svg/SVGTreeScopeResources.h"
 
 #include "core/dom/Element.h"
 #include "core/dom/TreeScope.h"
 #include "core/layout/svg/LayoutSVGResourceContainer.h"
 #include "core/layout/svg/SVGResourcesCache.h"
@@ skipping 46 matching lines @@
 void SVGTreeScopeResources::removeResource(const AtomicString& id) {
   if (id.isEmpty())
     return;
   m_resources.erase(id);
 }
 
 LayoutSVGResourceContainer* SVGTreeScopeResources::resourceById(
     const AtomicString& id) const {
   if (id.isEmpty())
     return nullptr;
-  return m_resources.get(id);
+  return m_resources.at(id);
 }
 
 void SVGTreeScopeResources::addPendingResource(const AtomicString& id,
                                                Element* element) {
   DCHECK(element);
   DCHECK(element->isConnected());
 
   if (id.isEmpty())
     return;
 
@@ skipping 27 matching lines @@
   }
   return false;
 }
 
 bool SVGTreeScopeResources::isElementPendingResource(
     Element* element,
     const AtomicString& id) const {
   DCHECK(element);
   if (!hasPendingResource(id))
     return false;
-  return m_pendingResources.get(id)->contains(element);
+  return m_pendingResources.at(id)->contains(element);
 }
 
 void SVGTreeScopeResources::clearHasPendingResourcesIfPossible(
     Element* element) {
   if (!isElementPendingResources(element))
     element->clearHasPendingResources();
 }
 
 void SVGTreeScopeResources::removeElementFromPendingResources(
     Element* element) {
@@ skipping 49 matching lines @@
       clientElement->buildPendingResource();
 
     clearHasPendingResourcesIfPossible(clientElement);
   }
 }
 
 DEFINE_TRACE(SVGTreeScopeResources) {
   visitor->trace(m_pendingResources);
 }
 }