Migrate WTF::Vector::append() to ::push_back() in WTF::HexNumber

third_party/WebKit/Source/platform/network/FormDataEncoder.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  *           (C) 2006 Alexey Proskuryakov (ap@nypop.com)
  * Copyright (C) 2008 Torch Mobile Inc. All rights reserved.
  * (http://www.torchmobile.com/)
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 30 matching lines @@
 static inline void append(Vector<char>& buffer, const char* string) {
   buffer.append(string, strlen(string));
 }
 
 static inline void append(Vector<char>& buffer, const CString& string) {
   buffer.append(string.data(), string.length());
 }
 
 static inline void appendPercentEncoded(Vector<char>& buffer, unsigned char c) {
   append(buffer, '%');
-  appendByteAsHex(c, buffer);
+  HexNumber::appendByteAsHex(c, buffer);
 }
 
 static void appendQuotedString(Vector<char>& buffer, const CString& string) {
   // Append a string as a quoted value, escaping quotes and line breaks.
   // FIXME: Is it correct to use percent escaping here? Other browsers do not
   // encode these characters yet, so we should test popular servers to find out
   // if there is an encoding form they can handle.
   size_t length = string.length();
   for (size_t i = 0; i < length; ++i) {
     char c = string.data()[i];
@@ skipping 166 matching lines @@
           appendPercentEncoded(buffer, c);
         }
       } else {
         appendPercentEncoded(buffer, c);
       }
     }
   }
 }
 
 }  // namespace blink