DevTools: [Audits] Enable report features.

Change-Id: I68f882e5e906b66f23808067b1039dc8789accc8
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1651062
Commit-Queue: Connor Clark <cjamcl@google.com>
Reviewed-by: Paul Irish <paulirish@chromium.org>
Reviewed-by: Erik Luo <luoe@chromium.org>
Cr-Commit-Position: refs/heads/master@{#672245}
15 files changed