TRAC #11649
Implementing this fix here because it's causing the glUniform
conformance test not to pass. TranslatedBuffer would have problems
during reloadCurrentValues because its required space and its current
size were equal.
Signed-off-by: Daniel Koch

Author:    Shannon Woods

git-svn-id: https://angleproject.googlecode.com/svn/trunk@99 736b8ea6-26fd-11df-bfd4-992fa37f6226