Merge tag 'android-6.0.0_r26' into HEAD

Android 6.0.0 release 26

* tag 'android-6.0.0_r26':
  Revert "Create a special CONSTRAINED font bucket in noto-fonts."

Change-Id: I8cd9e22a2f845814b189f0a0c83404abcdb6526c
tree: e15c894dc5c443affb2ee37ca6db5d4367e3395f
  1. cjk/
  2. other/
  3. Android.mk
  4. CleanSpec.mk
  5. fonts.mk
  6. README.android