DO NOT MERGE. Select word no longer selects spaces between words.

Bug 3000870

This feature was useful to paste between two words. To do this, all you
have to do now in to first position the cursor between the words, and then
long pressing anywhere to get the pop-up menu with paste.

Not merged into HC since the paste story in HC still has to be determined.

Change-Id: Iea8d87e09b7ad43658ec5526110e609b9735c27a