Migrate WTF::Vector::append() to ::push_back() [part 14 of N]

third_party/WebKit/Source/platform/fonts/SymbolsIteratorTest.cpp

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "platform/fonts/SymbolsIterator.h"
 
 #include "testing/gtest/include/gtest/gtest.h"
 #include <string>
 
 namespace blink {
@@ skipping 11 matching lines @@
       : limit(theLimit), fontFallbackPriority(theFontFallbackPriority) {}
 };
 
 class SymbolsIteratorTest : public testing::Test {
  protected:
   void CheckRuns(const Vector<TestRun>& runs) {
     String text(emptyString16Bit());
     Vector<ExpectedRun> expect;
     for (auto& run : runs) {
       text.append(String::fromUTF8(run.text.c_str()));
-      expect.append(ExpectedRun(text.length(), run.fontFallbackPriority));
+      expect.push_back(ExpectedRun(text.length(), run.fontFallbackPriority));
     }
     SymbolsIterator symbolsIterator(text.characters16(), text.length());
     VerifyRuns(&symbolsIterator, expect);
   }
 
   void VerifyRuns(SymbolsIterator* symbolsIterator,
                   const Vector<ExpectedRun>& expect) {
     unsigned limit;
     FontFallbackPriority fontFallbackPriority;
     unsigned long runCount = 0;
@@ skipping 163 matching lines @@
 TEST_F(SymbolsIteratorTest, Arrows) {
   CHECK_RUNS({{"x→←x←↑↓→", FontFallbackPriority::Text}});
 }
 
 TEST_F(SymbolsIteratorTest, JudgePilot) {
   CHECK_RUNS({{"👨‍⚖️👩‍⚖️👨🏼‍⚖️👩🏼‍⚖️",
                FontFallbackPriority::EmojiEmoji}});
 }
 
 }  // namespace blink