AI 143196: am: CL 142964 Add a function to clear styles in EditStyledText.
  Add a function to change getBackground color.
  Add a function to check whether EditStyledText has styled text or not.
  Refactor function and variable names for readability.
  Original author: satok
  Merged from: //branches/cupcake/...

Automated import of CL 143196
1 file changed