GitLab

Makes some final adjustments in the previous change landed in

https://chromium-review.googlesource.com/c/chromium/src/+/2062428

to ensure that all output streams adds a unique ID and that the logging
style identical for all platforms.

Bug: 1017219
Change-Id: I7d7caa45307e3a7a8270528feea3c3205b5b784c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2087674Reviewed-by: Guido Urdaneta <guidou@chromium.org>
Commit-Queue: Henrik Andreasson <henrika@chromium.org>
Cr-Commit-Position: refs/heads/master@{#746826}