Merge remote-tracking branch 'goog/jb-ub-mail' into gmailmerge

Conflicts:
	chips/src/com/android/ex/chips/RecipientEditTextView.java

Change-Id: I160582b77ead921df187bdcf41a1f53cd0d5e425
tree: 1a3c3291a31e54d01de2859b335e4d22b6e6ab9a
  1. carousel/
  2. chips/
  3. common/
  4. photoviewer/
  5. variablespeed/
  6. widget/
  7. CleanSpec.mk