Index: third_party/WebKit/Source/core/page/FrameTree.cpp |
diff --git a/third_party/WebKit/Source/core/page/FrameTree.cpp b/third_party/WebKit/Source/core/page/FrameTree.cpp |
index 85bcb3422b274e357f1f87ed039d03dcafe958b5..5f69da380b8661ee45ff142db37f93c99060436d 100644 |
--- a/third_party/WebKit/Source/core/page/FrameTree.cpp |
+++ b/third_party/WebKit/Source/core/page/FrameTree.cpp |
@@ -177,7 +177,7 @@ String FrameTree::generateUniqueNameCandidate(bool existingChildFrame) const { |
for (frame = m_thisFrame; frame; frame = frame->tree().parent()) { |
if (frame->tree().uniqueName().startsWith(framePathPrefix)) |
break; |
- chain.append(frame); |
+ chain.push_back(frame); |
} |
StringBuilder uniqueName; |
uniqueName.append(framePathPrefix); |