Update to use clang-r344140b.
am: 7206aef586

Change-Id: I76c8c5e0631e0f6be680ad6a2373adb650f950ee
tree: ec5389b3f7294663896553f76e26db61ad967931
  1. darwin-x86/
  2. linux-x86/
  3. build-prebuilts.sh
  4. manifest.xml