GitLab

Adds a validator that checks the type between literal values and
type of constants, arguments, and dictionary members.

Bug: 839389
Change-Id: I3bb9efd88508bedddba377531ef058b59a404739
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1920018
Commit-Queue: Yuki Shiino <yukishiino@chromium.org>
Reviewed-by: Hitoshi Yoshida <peria@chromium.org>
Cr-Commit-Position: refs/heads/master@{#718074}