tree 66bf4c7f221eedca9ffb16ddbd998b9807e46fab
parent 28c3d160bd3817b51e4c9a20353642ad60dca0ea
author brettw <brettw@chromium.org> 1461181125 -0700
committer Commit bot <commit-bot@chromium.org> 1461181276 +0000

Implement arflags in the GN build.

This flag was recently added in GN. This patch hooks it up to the toolchains
and moves some flags to use it that previously had to be hardcoded on the
tool command itself.

Remove concurrent_links variable from gcc_toolchain which was unused.

BUG=598599

Review URL: https://codereview.chromium.org/1896163003

Cr-Commit-Position: refs/heads/master@{#388554}