GitLab

Network traffic annotation is passed from HttpRequestInfo to
SpdyHttpStream.

Bug: 656607
Change-Id: I8cfc0cade93e016c3e7f497e3a06a1dbf9894494
Reviewed-on: https://chromium-review.googlesource.com/958921
Commit-Queue: Ryan Hamilton <rch@chromium.org>
Reviewed-by: Ryan Hamilton <rch@chromium.org>
Cr-Commit-Position: refs/heads/master@{#542624}