Fix NPE in SubtypeLocale.getSubtypeDisplayName

This change moves the methods that create the subtype display name for
spacebar from MainKeyboardView to SubtypeLocale class, and
consolidates SpacebarTextTests with SubtypeLocaleTests.

Bug: 9962955
Change-Id: Ifa0a08ff80bc30753a213c2feb471599ca63fa66
6 files changed
tree: 5a51a10f8a9cf04839880a2f8755c112c6c3c6c6
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk