Fix for multiple shaders
Fix for multiple shaders

I'm a little concerned that it renames the shaders
which means the developer has no way to lookup
"phong.fx" etc but I didn't see an easy way
to get that info out of the collada file from
the FCollada API. But he can at least look up 
the name of the Effect from Max.

Review URL: http://codereview.chromium.org/149498

git-svn-id: http://src.chromium.org/svn/trunk/src@20458 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: a3981c4bf950f284736a95e962b0eb8276384382
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser