GitLab

This change adds a warning to the clang-tidy docs that using a Jumbo
build for Chrome is not supported.

Bug: NONE
Change-Id: I2d714c81689493c35e5e6b4de8d45948f94d8cda
Reviewed-on: https://chromium-review.googlesource.com/1254149Reviewed-by: Devlin <rdevlin.cronin@chromium.org>
Commit-Queue: Jan Wilken Dörrie <jdoerrie@chromium.org>
Cr-Commit-Position: refs/heads/master@{#595471}