Bug 1011958 - ICS build bustage in out/host/linux-x86/obj/EXECUTABLES/triangleCM_intermediates/triangleCM,r=edmorley
bug 910745 - fix dangling revision in nexus-s, remove tara. r=release
bug 910745 - lock 3rd party repo revisions. r=release
Bug 1027620 - Pin Hamachi quic/lf/b2g/build revision to 92c1eeb3a59cb3010d5af96e124d418550b5af12 on v1.3 branch.
use local aosp mirror

Change-Id: If12e0b6e526daf83a6ce0692129397e478da900d