Migrate WTF::Vector::append() to ::push_back() [part 4 of N]

third_party/WebKit/Source/core/dom/ExecutionContext.cpp

 /*
  * Copyright (C) 2008 Apple Inc. All Rights Reserved.
  * Copyright (C) 2012 Google Inc. All Rights Reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 86 matching lines @@
     AccessControlStatus corsStatus) {
   if (corsStatus == OpaqueResource)
     return true;
   return !(getSecurityOrigin()->canRequestNoSuborigin(completeURL(sourceURL)) ||
            corsStatus == SharableCrossOrigin);
 }
 
 void ExecutionContext::dispatchErrorEvent(ErrorEvent* errorEvent,
                                           AccessControlStatus corsStatus) {
   if (m_inDispatchErrorEvent) {
-    m_pendingExceptions.append(errorEvent);
+    m_pendingExceptions.push_back(errorEvent);
     return;
   }
 
   // First report the original exception and only then all the nested ones.
   if (!dispatchErrorEventInternal(errorEvent, corsStatus))
     exceptionThrown(errorEvent);
 
   if (m_pendingExceptions.isEmpty())
     return;
   for (ErrorEvent* e : m_pendingExceptions)
@@ skipping 128 matching lines @@
 }
 
 DEFINE_TRACE(ExecutionContext) {
   visitor->trace(m_publicURLManager);
   visitor->trace(m_pendingExceptions);
   ContextLifecycleNotifier::trace(visitor);
   Supplementable<ExecutionContext>::trace(visitor);
 }
 
 }  // namespace blink