Recognize "/usr/lib/clang" as system include path on FreeBSD.
Recognize "/usr/lib/clang" as system include path on FreeBSD.

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MOS_MIGRATED_REVID=136837274

juhalindfors/bazel-patches,meteorcloudy/bazel,juhalindfors/bazel-patches,mikelikespie/bazel,safarmer/bazel,snnn/bazel,Asana/bazel,zhexuany/bazel,spxtr/bazel,LuminateWireless/bazel,bazelbuild/bazel,snnn/bazel,perezd/bazel,cushon/bazel,perezd/bazel,cushon/bazel,dslomov/bazel-windows,variac/bazel,zhexuany/bazel,dropbox/bazel,variac/bazel,werkt/bazel,werkt/bazel,twitter-forks/bazel,variac/bazel,damienmg/bazel,bazelbuild/bazel,dslomov/bazel-windows,dslomov/bazel,juhalindfors/bazel-patches,mbrukman/bazel,ulfjack/bazel,dslomov/bazel,hermione521/bazel,juhalindfors/bazel-patches,spxtr/bazel,snnn/bazel,aehlig/bazel,kchodorow/bazel-1,Asana/bazel,zhexuany/bazel,damienmg/bazel,ulfjack/bazel,akira-baruah/bazel,aehlig/bazel,dslomov/bazel,LuminateWireless/bazel,meteorcloudy/bazel,meteorcloudy/bazel,snnn/bazel,akira-baruah/bazel,spxtr/bazel,hermione521/bazel,dropbox/bazel,davidzchen/bazel,safarmer/bazel,meteorcloudy/bazel,meteorcloudy/bazel,akira-baruah/bazel,akira-baruah/bazel,aehlig/bazel,zhexuany/bazel,hermione521/bazel,werkt/bazel,perezd/bazel,davidzchen/bazel,spxtr/bazel,ulfjack/bazel,kchodorow/bazel,perezd/bazel,twitter-forks/bazel,davidzchen/bazel,bazelbuild/bazel,snnn/bazel,zhexuany/bazel,perezd/bazel,Asana/bazel,perezd/bazel,katre/bazel,dslomov/bazel-windows,variac/bazel,ButterflyNetwork/bazel,dropbox/bazel,dslomov/bazel-windows,kchodorow/bazel-1,mbrukman/bazel,davidzchen/bazel,meteorcloudy/bazel,twitter-forks/bazel,werkt/bazel,snnn/bazel,mikelikespie/bazel,dslomov/bazel-windows,LuminateWireless/bazel,mikelikespie/bazel,LuminateWireless/bazel,safarmer/bazel,cushon/bazel,katre/bazel,akira-baruah/bazel,davidzchen/bazel,mikelikespie/bazel,kchodorow/bazel,zhexuany/bazel,damienmg/bazel,werkt/bazel,damienmg/bazel,katre/bazel,Asana/bazel,cushon/bazel,damienmg/bazel,bazelbuild/bazel,cushon/bazel,twitter-forks/bazel,variac/bazel,variac/bazel,hermione521/bazel,meteorcloudy/bazel,ulfjack/bazel,safarmer/bazel,katre/bazel,juhalindfors/bazel-patches,dslomov/bazel,juhalindfors/bazel-patches,juhalindfors/bazel-patches,mbrukman/bazel,Asana/bazel,cushon/bazel,twitter-forks/bazel,mbrukman/bazel,kchodorow/bazel-1,davidzchen/bazel,safarmer/bazel,katre/bazel,twitter-forks/bazel,snnn/bazel,mbrukman/bazel,aehlig/bazel,twitter-forks/bazel,hermione521/bazel,aehlig/bazel,kchodorow/bazel,ButterflyNetwork/bazel,akira-baruah/bazel,kchodorow/bazel,kchodorow/bazel,aehlig/bazel,kchodorow/bazel-1,mbrukman/bazel,spxtr/bazel,ButterflyNetwork/bazel,katre/bazel,kchodorow/bazel,Asana/bazel,Asana/bazel,kchodorow/bazel-1,variac/bazel,spxtr/bazel,dslomov/bazel-windows,ButterflyNetwork/bazel,safarmer/bazel,dslomov/bazel,aehlig/bazel,dropbox/bazel,dslomov/bazel,hermione521/bazel,kchodorow/bazel-1,dslomov/bazel,ButterflyNetwork/bazel,perezd/bazel,ButterflyNetwork/bazel,werkt/bazel,bazelbuild/bazel,ulfjack/bazel,kchodorow/bazel,mikelikespie/bazel,spxtr/bazel,davidzchen/bazel,ulfjack/bazel,dropbox/bazel,LuminateWireless/bazel,bazelbuild/bazel,LuminateWireless/bazel,damienmg/bazel,dropbox/bazel,damienmg/bazel,mikelikespie/bazel,ulfjack/bazel