Migrate WTF::Vector::append() to ::push_back() [part 7 of N]

third_party/WebKit/Source/core/html/parser/HTMLPreloadScanner.cpp

 /*
  * Copyright (C) 2008 Apple Inc. All Rights Reserved.
  * Copyright (C) 2009 Torch Mobile, Inc. http://www.torchmobile.com/
  * 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.
@@ skipping 533 matching lines @@
   DCHECK(m_documentParameters.get());
   DCHECK(m_mediaValues.get());
   DCHECK(documentURL.isValid());
   m_cssScanner.setReferrerPolicy(m_documentParameters->referrerPolicy);
 }
 
 TokenPreloadScanner::~TokenPreloadScanner() {}
 
 TokenPreloadScannerCheckpoint TokenPreloadScanner::createCheckpoint() {
   TokenPreloadScannerCheckpoint checkpoint = m_checkpoints.size();
-  m_checkpoints.append(Checkpoint(m_predictedBaseElementURL, m_inStyle,
-                                  m_inScript, m_templateCount));
+  m_checkpoints.push_back(Checkpoint(m_predictedBaseElementURL, m_inStyle,
+                                     m_inScript, m_templateCount));
   return checkpoint;
 }
 
 void TokenPreloadScanner::rewindTo(
     TokenPreloadScannerCheckpoint checkpointIndex) {
   // If this ASSERT fires, checkpointIndex is invalid.
   ASSERT(checkpointIndex < m_checkpoints.size());
   const Checkpoint& checkpoint = m_checkpoints[checkpointIndex];
   m_predictedBaseElementURL = checkpoint.predictedBaseElementURL;
   m_inStyle = checkpoint.inStyle;
@@ skipping 242 matching lines @@
       scanner.processAttributes(token.attributes());
       // TODO(yoav): ViewportWidth is currently racy and might be zero in some
       // cases, at least in tests. That problem will go away once
       // ParseHTMLOnMainThread lands and MediaValuesCached is eliminated.
       if (m_inPicture && m_mediaValues->viewportWidth())
         scanner.handlePictureSourceURL(m_pictureData);
       std::unique_ptr<PreloadRequest> request = scanner.createPreloadRequest(
           m_predictedBaseElementURL, source, m_clientHintsPreferences,
           m_pictureData, m_documentParameters->referrerPolicy);
       if (request)
-        requests.append(std::move(request));
+        requests.push_back(std::move(request));
       return;
     }
     default: { return; }
   }
 }
 
 template <typename Token>
 void TokenPreloadScanner::updatePredictedBaseURL(const Token& token) {
   ASSERT(m_predictedBaseElementURL.isEmpty());
   if (const typename Token::Attribute* hrefAttribute =
@@ skipping 63 matching lines @@
   defaultViewportMinWidth = document->viewportDefaultMinWidth();
   viewportMetaZeroValuesQuirk =
       document->settings() &&
       document->settings()->viewportMetaZeroValuesQuirk();
   viewportMetaEnabled =
       document->settings() && document->settings()->viewportMetaEnabled();
   referrerPolicy = document->getReferrerPolicy();
 }
 
 }  // namespace blink