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

third_party/WebKit/Source/core/events/PointerEventFactory.cpp

Index: third_party/WebKit/Source/core/events/PointerEventFactory.cpp
diff --git a/third_party/WebKit/Source/core/events/PointerEventFactory.cpp b/third_party/WebKit/Source/core/events/PointerEventFactory.cpp
index 43aace2c5cec559902fcec8a7a561b32072cc9c9..600874c7ae42b4f32662e4179a0b7e46eb7890b6 100644
--- a/third_party/WebKit/Source/core/events/PointerEventFactory.cpp
+++ b/third_party/WebKit/Source/core/events/PointerEventFactory.cpp
@@ -349,7 +349,7 @@ PointerEvent* PointerEventFactory::createPointerCancelEvent(
   DCHECK(m_pointerIdMapping.contains(pointerId));
   m_pointerIdMapping.set(
       pointerId,
-      PointerAttributes(m_pointerIdMapping.get(pointerId).incomingId, false));
+      PointerAttributes(m_pointerIdMapping.at(pointerId).incomingId, false));
 
   PointerEventInit pointerEventInit;
 
@@ -455,7 +455,7 @@ int PointerEventFactory::addIdAndActiveButtons(const IncomingId p,
   }
 
   if (m_pointerIncomingIdMapping.contains(p)) {
-    int mappedId = m_pointerIncomingIdMapping.get(p);
+    int mappedId = m_pointerIncomingIdMapping.at(p);
     m_pointerIdMapping.set(mappedId, PointerAttributes(p, isActiveButtons));
     return mappedId;
   }
@@ -475,7 +475,7 @@ bool PointerEventFactory::remove(const int mappedId) {
   if (mappedId == s_mouseId || !m_pointerIdMapping.contains(mappedId))
     return false;
 
-  IncomingId p = m_pointerIdMapping.get(mappedId).incomingId;
+  IncomingId p = m_pointerIdMapping.at(mappedId).incomingId;
   int typeInt = p.pointerTypeInt();
   m_pointerIdMapping.erase(mappedId);
   m_pointerIncomingIdMapping.erase(p);
@@ -505,7 +505,7 @@ bool PointerEventFactory::isPrimary(int mappedId) const {
   if (!m_pointerIdMapping.contains(mappedId))
     return false;
 
-  IncomingId p = m_pointerIdMapping.get(mappedId).incomingId;
+  IncomingId p = m_pointerIdMapping.at(mappedId).incomingId;
   return m_primaryId[p.pointerTypeInt()] == mappedId;
 }
 
@@ -515,14 +515,14 @@ bool PointerEventFactory::isActive(const int pointerId) const {
 
 bool PointerEventFactory::isActiveButtonsState(const int pointerId) const {
   return m_pointerIdMapping.contains(pointerId) &&
-         m_pointerIdMapping.get(pointerId).isActiveButtons;
+         m_pointerIdMapping.at(pointerId).isActiveButtons;
 }
 
 WebPointerProperties::PointerType PointerEventFactory::getPointerType(
     int pointerId) const {
   if (!isActive(pointerId))
     return WebPointerProperties::PointerType::Unknown;
-  return m_pointerIdMapping.get(pointerId).incomingId.pointerType();
+  return m_pointerIdMapping.at(pointerId).incomingId.pointerType();
 }
 
 int PointerEventFactory::getPointerEventId(
@@ -531,7 +531,7 @@ int PointerEventFactory::getPointerEventId(
     return PointerEventFactory::s_mouseId;
   IncomingId id(properties.pointerType, properties.id);
   if (m_pointerIncomingIdMapping.contains(id))
-    return m_pointerIncomingIdMapping.get(id);
+    return m_pointerIncomingIdMapping.at(id);
   return PointerEventFactory::s_invalidId;
 }