Migrate WTF::Vector::append() to ::push_back() [part 11 of N]

third_party/WebKit/Source/core/page/TouchDisambiguation.cpp

Index: third_party/WebKit/Source/core/page/TouchDisambiguation.cpp
diff --git a/third_party/WebKit/Source/core/page/TouchDisambiguation.cpp b/third_party/WebKit/Source/core/page/TouchDisambiguation.cpp
index d7b62e8718591ce2b96bf0e8b97de4e49a4b6d35..e91253861c7b8af1310b4c27500daa0caeedd180 100644
--- a/third_party/WebKit/Source/core/page/TouchDisambiguation.cpp
+++ b/third_party/WebKit/Source/core/page/TouchDisambiguation.cpp
@@ -156,8 +156,8 @@ void findGoodTouchTargets(const IntRect& touchBoxInRootFrame,
     // avoid excessive popups.
     if (touchTarget.value.score < bestScore * 0.5)
       continue;
-    goodTargets.append(touchTarget.value.windowBoundingBox);
-    highlightNodes.append(touchTarget.key);
+    goodTargets.push_back(touchTarget.value.windowBoundingBox);
+    highlightNodes.push_back(touchTarget.key);
   }
 }