am 6725580a: am 97114e60: am 13ed576e: am cda504f2: am 0aea4684: am 91f2a7cb: am 5a125053: Merge changes I66792c4d,I203b6783 into jb-mr2-dev

* commit '6725580a6b34c9fb1d5d99e0d12ccedd6fed29da':
  Improve text rendering and measurement. [DO NOT MERGE]
  Fix the measurement of text bounds. [DO NOT MERGE]