Rich Text Editor:Long Word Content In Mobile Width

Build 9050 on editor-visual-design-enhancement
1200px
Reviewing disabled
Baseline History
Build 90503943015
Current build. There are unaccepted changes, so build 7872 is still the baseline.
Build 73084ca3caa
Accepted by Vivin Krishna.
Build 7141fb9595c
Accepted by vikisekarNI.
Commenting is disabled because there's a newer build on this branch