SpannableStringBuilder correctly broadcast span changes during replace
SpannableStringBuilder correctly broadcast span changes during replace

Bug 6331765

A call to replace was previously not sending any span modification to the
attached span watchers.

Change-Id: Ic9e4a8ac0210e422961adfb18e205d80531889fe

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