Workaround for Chrome crash report missing some symbols.

After the roll of GCC to version 4.9, we found that crash reports
are missing some symbols. We are working on a compiler fix but
in the meantime we will disable the compiler optimization that is
causing the problem (-fno-reorder-blocks-and-partition).

BUG=chromium:434114
TEST=cbuildbot link-release daisy-release freon-release x86-alex-release

Change-Id: Ifa7f2b64c2c59e698744bb6e260bc79ec4c10a5f
Reviewed-on: https://chromium-review.googlesource.com/231114
Reviewed-by: Dharani Govindan <dharani@chromium.org>
Tested-by: Dharani Govindan <dharani@chromium.org>
2 files changed