(de)activating spell check taken into account immediately
(de)activating spell check taken into account immediately

Test for a change in the spell checker activate state on every
spell check. Add/remove suggestion spans accordingly.

Change-Id: I750f30b81464b85cebc695bdb0449ec038fc17df

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base