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

third_party/WebKit/Source/modules/vibration/VibrationController.cpp

 /*
  *  Copyright (C) 2012 Samsung Electronics
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU Library General Public
  *  License as published by the Free Software Foundation; either
  *  version 2 of the License, or (at your option) any later version.
  *
  *  This library is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 48 matching lines @@
 
 namespace blink {
 
 // static
 VibrationController::VibrationPattern
 VibrationController::sanitizeVibrationPattern(
     const UnsignedLongOrUnsignedLongSequence& pattern) {
   VibrationPattern sanitized;
 
   if (pattern.isUnsignedLong())
-    sanitized.append(pattern.getAsUnsignedLong());
+    sanitized.push_back(pattern.getAsUnsignedLong());
   else if (pattern.isUnsignedLongSequence())
     sanitized = pattern.getAsUnsignedLongSequence();
 
   return sanitizeVibrationPatternInternal(sanitized);
 }
 
 VibrationController::VibrationController(Document& document)
     : ContextLifecycleObserver(&document),
       PageVisibilityObserver(document.page()),
       m_timerDoVibrate(this, &VibrationController::doVibrate),
@@ skipping 103 matching lines @@
   if (!page()->isPageVisible())
     cancel();
 }
 
 DEFINE_TRACE(VibrationController) {
   ContextLifecycleObserver::trace(visitor);
   PageVisibilityObserver::trace(visitor);
 }
 
 }  // namespace blink