| 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);
|
|
|