Import L Build Tools from git_lmp-mr1-release build 1735510
http://android-build/builds/git_lmp-mr1-release-mac-sdk_phone_mips-sdk/1735510/sdk-repo-darwin-build-tools-1735510.zip
source.properties has been modified to make this appear as API 22

Change-Id: I19aa9207a7a6cce2f41d34fea7d654a8701362c1
18 files changed