am 4b4114d1: am a90b7f01: Add methods to InputConnection: setComposingRegion() to select a region of text for correction, and getSelectedText() to return the selected text.

Merge commit '4b4114d155b4f3d5cc4179934cb6403b1776261d'

* commit '4b4114d155b4f3d5cc4179934cb6403b1776261d':
  Add methods to InputConnection: setComposingRegion() to select a region of text for correction, and getSelectedText()