Migrate WTF::Vector::append() to ::push_back() [part 14 of N]

third_party/WebKit/Source/platform/plugins/PluginListBuilder.cpp

 /*
  * Copyright (C) 2009 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 23 matching lines @@
 
 namespace blink {
 
 void PluginListBuilder::addPlugin(const WebString& name,
                                   const WebString& description,
                                   const WebString& fileName) {
   PluginInfo info;
   info.name = name;
   info.desc = description;
   info.file = fileName;
-  m_results->append(info);
+  m_results->push_back(info);
 }
 
 void PluginListBuilder::addMediaTypeToLastPlugin(const WebString& name,
                                                  const WebString& description) {
   MimeClassInfo info;
   info.type = name;
   info.desc = description;
-  m_results->back().mimes.append(info);
+  m_results->back().mimes.push_back(info);
 }
 
 void PluginListBuilder::addFileExtensionToLastMediaType(
     const WebString& extension) {
   MimeClassInfo& info = m_results->back().mimes.back();
-  info.extensions.append(extension);
+  info.extensions.push_back(extension);
 }
 
 }  // namespace blink