Minor change; necesary to eliminate an O(N) performance penalty every time ReliableQuicStream::Write is called. TBR=pthatcher@webrtc.org BUG= Review URL: https://codereview.webrtc.org/1886383002 Cr-Commit-Position: refs/heads/master@{#12367}
Minor change; necesary to eliminate an O(N) performance penalty every time ReliableQuicStream::Write is called. TBR=pthatcher@webrtc.org BUG= Review URL: https://codereview.webrtc.org/1886383002 Cr-Commit-Position: refs/heads/master@{#12367}