Migrate WTF::Vector::append() to ::push_back() [part 15 of N]

third_party/WebKit/Source/web/WebSearchableFormData.cpp

 /*
  * Copyright (C) 2009 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 179 matching lines @@
 
     HTMLFormControlElement& control = toHTMLFormControlElement(*item);
     if (control.isDisabledFormControl() || control.name().isNull())
       continue;
 
     FormData* formData = FormData::create(encoding);
     control.appendToFormData(*formData);
 
     for (const auto& entry : formData->entries()) {
       if (!encodedString->isEmpty())
-        encodedString->append('&');
+        encodedString->push_back('&');
       FormDataEncoder::encodeStringAsFormData(*encodedString, entry->name(),
                                               FormDataEncoder::NormalizeCRLF);
-      encodedString->append('=');
+      encodedString->push_back('=');
       if (&control == textElement) {
         encodedString->append("{searchTerms}", 13);
         isElementFound = true;
       } else {
         FormDataEncoder::encodeStringAsFormData(*encodedString, entry->value(),
                                                 FormDataEncoder::NormalizeCRLF);
       }
     }
   }
   return isElementFound;
@@ skipping 52 matching lines @@
 
   String action(formElement->action());
   KURL url(formElement->document().completeURL(action.isNull() ? "" : action));
   RefPtr<EncodedFormData> formData = EncodedFormData::create(encodedString);
   url.setQuery(formData->flattenToString());
   m_url = url;
   m_encoding = String(encoding.name());
 }
 
 }  // namespace blink