r=myself, I'll take the heat if this goes bad. It's a very simple change.
The text control optimization was turned on for single line text controls,
and turned off for text areas. With this change, the optimization is also
turned off for password fields. This shouldn't effect performance in any
noticable way, because there are very rarely more than one or two password
controls on a single page. The optimization in the case of password fields
isn't worth the extra code and complexity for dealing with replacing
characters with '*'
git-svn-id: svn://10.0.0.236/trunk@52688 18797224-902f-48f8-a5cc-f745e15eee43