GitLab

Roll R8 to ToT in order to include latest fix for removing generated
extensions references for extensions that are not in the dex.

Bug: 1147185
Change-Id: I744e76fe2a34396f4f98ac9d72b34f558c9a10d7
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2542367Reviewed-by: Sam Maier <smaier@chromium.org>
Commit-Queue: Mohamed Heikal <mheikal@chromium.org>
Cr-Commit-Position: refs/heads/master@{#828217}