GitLab

This has been stable on canary/dev and showed very good results in the
beta experiment: go/isolated-splits-experiment

The plan is to run beta/stable experiments in M89 with isolated splits
disabled to get final numbers.

Bug: 1126301
Change-Id: Ifc6ecbc893241b84db57545381d606a0adb1e963
Binary-Size: Increase is unavoidable and comes from symbols being
Binary-Size: duplicated between dex files and resources moved into
Binary-Size: base module.
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2612278
Commit-Queue: Clark DuVall <cduvall@chromium.org>
Reviewed-by: Andrew Grieve <agrieve@chromium.org>
Cr-Commit-Position: refs/heads/master@{#842623}