ThrottlingController::Liveness needs to be uint32_t

We are setting kAlive and kDead values assigning values that
are bigger than the maximum signed int32. It is better to use
uint32_t in this case.

Bug: 819294
Change-Id: If72b48291a66a3a9db24b4c8e2d11d31936a66ee
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1645772
Reviewed-by: Kinuko Yasuda <kinuko@chromium.org>
Commit-Queue: José Dapena Paz <jose.dapena@lge.com>
Cr-Commit-Position: refs/heads/master@{#666619}
1 file changed