Remove leading space when editing invalid address

It looks like we add a trailing space after each chip to
separate them. When we edit an invalid chip, remove that trailing
space if it's the only chip.

b/17292684

Change-Id: I320fe959142b3ec47f820b6ceef854afc5c00de1
1 file changed
tree: de4b2099e6e145634214a291c99e5dbee764f708
  1. res/
  2. sample/
  3. src/
  4. tests/
  5. Android.mk
  6. AndroidManifest.xml
  7. project.properties