tree 3e739971f7f899d46ed8becd6d5834b1f83724fe
parent 357429dd1ea9c53adb94c8d5e5bfcc960f3e95ee
author oprypin <oprypin@webrtc.org> 1505155128 -0700
committer Commit Bot <commit-bot@chromium.org> 1505155128 +0000

Use hermetic toolchain on Mac, except for local iOS builds

Copied from https://chromium.googlesource.com/chromium/src/+/d04b06a98/build_overrides/build.gni

BUG=chromium:763924

Review-Url: https://codereview.webrtc.org/3013003002
Cr-Commit-Position: refs/heads/master@{#19781}