tree 960fc2f0823294338a8023d7fdc38a797878863b
parent eabefb59a2dcf6009f6846f87ca2c98d01d8ba96
author Eric Boren <borenet@google.com> 1552932993 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> 1552935204 +0000

[repograph] Unify update implementations, tests

Change to copy the graph when updating to minimize locked time and later
make it possible for the caller to use the results of Update before changing
the rest of the Graph.

Bug: skia:
Change-Id: I57f5d9cfe50e57ca7e7ff31a6fb9d3b0864f35df
Reviewed-on: https://skia-review.googlesource.com/c/buildbot/+/201880
Reviewed-by: Ben Wagner <benjaminwagner@google.com>
Commit-Queue: Eric Boren <borenet@google.com>