commit 8eb76ff32ae54ffeb6e3631f5d3584a372e59582
author Sergey Ulanov <sergeyu@chromium.org> Wed May 20 18:25:37 2015
committer Sergey Ulanov <sergeyu@chromium.org> Wed May 20 18:25:21 2015
tree 90ab03df25cfab7381a4b006b1469f7619580730
parent 5cdd7024d0fb25d4bcc872d84b44b3fdf12fa524

Make SHA1 computation thread-safe.

Previously SHA1Transform() kept a static buffer. As result SHA1 was not
always computed correctly when running that code in parallel on multiple
threads. That was causing spurious messages about invalid Message
Integrity attribute when running some tests in chromoting.

R=pthatcher@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/57379004

Cr-Commit-Position: refs/heads/master@{#9238}