Make egl::Surface independent of the Renderer implementation.

TRAC #21926
Signed-off-by: Daniel Koch
Signed-off-by: Geoff Lang
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1427 736b8ea6-26fd-11df-bfd4-992fa37f6226
10 files changed