Add support for unsigned int uniform types to the getUniform series of methods.

TRAC #22845

Signed-off-by: Geoff Lang
Signed-off-by: Shanon Woods
Author: Jamie Madill

git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2148 736b8ea6-26fd-11df-bfd4-992fa37f6226
3 files changed