Remove unused member variable of DebuggerSidebarPanel this._showingSingleThreadCallStack
Created attachment 352760 [details] [PATCH] Proposed Fix
Comment on attachment 352760 [details] [PATCH] Proposed Fix r=me
Comment on attachment 352760 [details] [PATCH] Proposed Fix Clearing flags on attachment: 352760 Committed r237295: <https://trac.webkit.org/changeset/237295>
All reviewed patches have been landed. Closing bug.
<rdar://problem/45410211>