Add win_compiler_timing switch

Change-Id: I32097bc02654e74251e309dbd550e916203215a9
Reviewed-on: https://chromium-review.googlesource.com/734296
Reviewed-by: Nico Weber <thakis@chromium.org>
Commit-Queue: Bruce Dawson <brucedawson@chromium.org>
Cr-Commit-Position: refs/heads/master@{#511525}
2 files changed