Fixes #4949.  Replace default input font-size:100% srcNodeRef style if provided.
Fixes #4949.  Replace default input font-size:100% srcNodeRef style if provided.

git-svn-id: 674a2d6b1e32e53f607eb824547723f32280967e@11249 560b804f-0ae3-0310-86f3-f6aa0a117693

Sam-Cummins/delite,kitsonk/delite,kitsonk/delite,harbalk/delite,Sam-Cummins/delite,harbalk/delite