Use install_attributes.proto from system_api
Gets rid of Chrome's own copy of install_attributes.proto and uses the
one from system_api instead, which was recently moved there by
CL:1402785.
BUG=chromium:775087
TEST=Tryjobs
Change-Id: I5e9166eaee380d9f0e47c3312f4f19cb4ef62d72
Reviewed-on: https://chromium-review.googlesource.com/c/1402876
Commit-Queue: Lutz Justen <ljusten@chromium.org>
Reviewed-by: Sergey Poromov <poromov@chromium.org>
Reviewed-by: Steven Bennetts <stevenjb@chromium.org>
Reviewed-by: Roman Sorokin [CET] <rsorokin@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#624055}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: b0afc521fa85f664f3de0d2c13a99990c49440972 files changed
