clang/win: Try to fix 64-bit build after https://codereview.chromium.org/1261953003.

BUG=505316
TBR=cpu@chromium.org

Review URL: https://codereview.chromium.org/1284533002.

Cr-Original-Commit-Position: refs/heads/master@{#342538}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: b35ddf501b14f51de10b39ee2bffa35c4aff75f5
1 file changed
tree: dc91dde763ed76fb15f79dc541f7e9b571fe0439
  1. tools/