GitLab

This reverts commit 5ef6e548.

Reason for revert: net_unittests failing on android_cronet.

Original change's description:
> Reland "Make PUSH_PROMISE headers URL-parsing more robust and conform to HTTP/2 spec"
> 
> Reland of https://chromium-review.googlesource.com/c/chromium/src/+/887970.
> 
> MSAN use-of-uninitialized-value should be fixed.
> 
> Change-Id: I392ad1a83a269b47ff0c8583f6c72e18a4a0e5b9
> Reviewed-on: https://chromium-review.googlesource.com/891302
> Commit-Queue: Yixin Wang <wangyix@chromium.org>
> Reviewed-by: Ryan Hamilton <rch@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#532669}

TBR=rch@chromium.org,wangyix@chromium.org

Change-Id: I19d5f50c17b052f72cfa6025bcea2b4770363666
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/893864Reviewed-by: Maria Khomenko <mariakhomenko@chromium.org>
Commit-Queue: Yixin Wang <wangyix@chromium.org>
Cr-Commit-Position: refs/heads/master@{#532954}