Migrate WTF::Vector::prepend() to ::push_front()

third_party/WebKit/Source/platform/fonts/shaping/HarfBuzzShaper.cpp

 /*
  * Copyright (c) 2012 Google Inc. All rights reserved.
  * Copyright (C) 2013 BlackBerry Limited. 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.
@@ skipping 524 matching lines @@
   if (variantCaps == FontDescription::Unicase) {
     prependCounting(unic);
   }
   if (variantCaps == FontDescription::TitlingCaps) {
     prependCounting(titl);
   }
 }
 
 void CapsFeatureSettingsScopedOverlay::prependCounting(
     const hb_feature_t& feature) {
-  m_features->prepend(feature);
+  m_features->push_front(feature);
   m_countFeatures++;
 }
 
 CapsFeatureSettingsScopedOverlay::~CapsFeatureSettingsScopedOverlay() {
   m_features->remove(0, m_countFeatures);
 }
 
 }  // namespace
 
 void HarfBuzzShaper::shapeSegment(RangeData* rangeData,
@@ skipping 146 matching lines @@
       shapeSegment(&rangeData, segmentRange, result.get());
   }
   return result.release();
 }
 
 PassRefPtr<ShapeResult> HarfBuzzShaper::shape(const Font* font,
                                               TextDirection direction) const {
   return shape(font, direction, 0, m_textLength);
 }
 }  // namespace blink