Fix a bug where we would allow the user to spell check words in a readonly textarea.  This triggered lots of asserts. Review URL: http://codereview.chromium.org/8860
Fix a bug where we would allow the user to spell check words in
a readonly textarea.  This triggered lots of asserts.
Review URL: http://codereview.chromium.org/8860

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@4119 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser