Move attrib-list handling into Display

Move the handling of attrib-lists in eglCreatePbufferSurface and eglCreateWindowList into methods in Display, so we can keep libEGL.cpp as a thin layer.

BUG=
TEST=

Review URL: http://codereview.appspot.com/4453051

git-svn-id: http://angleproject.googlecode.com/svn/trunk@628 736b8ea6-26fd-11df-bfd4-992fa37f6226
4 files changed