Migrate WTF::Vector::append() to ::push_back() [part 13 of N]

third_party/WebKit/Source/modules/mediasource/SourceBufferList.cpp

 /*
  * Copyright (C) 2013 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 26 matching lines @@
 
 namespace blink {
 
 SourceBufferList::SourceBufferList(ExecutionContext* context,
                                    GenericEventQueue* asyncEventQueue)
     : m_executionContext(context), m_asyncEventQueue(asyncEventQueue) {}
 
 SourceBufferList::~SourceBufferList() {}
 
 void SourceBufferList::add(SourceBuffer* buffer) {
-  m_list.append(buffer);
+  m_list.push_back(buffer);
   scheduleEvent(EventTypeNames::addsourcebuffer);
 }
 
 void SourceBufferList::insert(size_t position, SourceBuffer* buffer) {
   m_list.insert(position, buffer);
   scheduleEvent(EventTypeNames::addsourcebuffer);
 }
 
 void SourceBufferList::remove(SourceBuffer* buffer) {
   size_t index = m_list.find(buffer);
@@ skipping 26 matching lines @@
 }
 
 DEFINE_TRACE(SourceBufferList) {
   visitor->trace(m_executionContext);
   visitor->trace(m_asyncEventQueue);
   visitor->trace(m_list);
   EventTargetWithInlineData::trace(visitor);
 }
 
 }  // namespace blink