many calls to QueryInterface. Also, using helper functions in nsWidgetHelper
for standard Create calls.
git-svn-id: svn://10.0.0.236/trunk@9991 18797224-902f-48f8-a5cc-f745e15eee43
into scribble and widget subdirectories and separated cross-platform code from
platform specific code
git-svn-id: svn://10.0.0.236/trunk@2060 18797224-902f-48f8-a5cc-f745e15eee43