[mdfp] Refactoring Gesture Floating Preview Text Code

This change moves gesture preview text code from PreviewPlacerView.java
to separate classes.

Change-Id: Id8d17eff38e714c3b06aafd0b24985a9bd2d2f52
5 files changed
tree: 728c841dccd9a57e7ff0abc9b7290b0851c84da1
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk