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

third_party/WebKit/Source/modules/indexeddb/IDBDatabase.cpp

 /*
  * Copyright (C) 2010 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 369 matching lines @@
   }
 
   Vector<int64_t> objectStoreIds;
   for (const String& name : scope) {
     int64_t objectStoreId = findObjectStoreId(name);
     if (objectStoreId == IDBObjectStoreMetadata::InvalidId) {
       exceptionState.throwDOMException(
           NotFoundError, "One of the specified object stores was not found.");
       return nullptr;
     }
-    objectStoreIds.append(objectStoreId);
+    objectStoreIds.push_back(objectStoreId);
   }
 
   WebIDBTransactionMode mode = IDBTransaction::stringToMode(modeString);
   if (mode != WebIDBTransactionModeReadOnly &&
       mode != WebIDBTransactionModeReadWrite) {
     exceptionState.throwTypeError(
         "The mode provided ('" + modeString +
         "') is not one of 'readonly' or 'readwrite'.");
     return nullptr;
   }
@@ skipping 68 matching lines @@
           : Nullable<unsigned long long>(newVersion);
   enqueueEvent(IDBVersionChangeEvent::create(EventTypeNames::versionchange,
                                              oldVersion, newVersionNullable));
 }
 
 void IDBDatabase::enqueueEvent(Event* event) {
   DCHECK(getExecutionContext());
   EventQueue* eventQueue = getExecutionContext()->getEventQueue();
   event->setTarget(this);
   eventQueue->enqueueEvent(event);
-  m_enqueuedEvents.append(event);
+  m_enqueuedEvents.push_back(event);
 }
 
 DispatchEventResult IDBDatabase::dispatchEventInternal(Event* event) {
   IDB_TRACE("IDBDatabase::dispatchEvent");
   if (!getExecutionContext())
     return DispatchEventResult::CanceledBeforeDispatch;
   DCHECK(event->type() == EventTypeNames::versionchange ||
          event->type() == EventTypeNames::close);
   for (size_t i = 0; i < m_enqueuedEvents.size(); ++i) {
     if (m_enqueuedEvents[i].get() == event)
@@ skipping 90 matching lines @@
 
 void IDBDatabase::recordApiCallsHistogram(IndexedDatabaseMethods method) {
   DEFINE_THREAD_SAFE_STATIC_LOCAL(
       EnumerationHistogram, apiCallsHistogram,
       new EnumerationHistogram("WebCore.IndexedDB.FrontEndAPICalls",
                                IDBMethodsMax));
   apiCallsHistogram.count(method);
 }
 
 }  // namespace blink