Add versions of MakeGL() that don't require include GrGLInterface.h in order to use the GrGLMakeNativeInterface

Change-Id: I77bd3c683c284aecc50a3552bbf1fb901f1bcc44
Reviewed-on: https://skia-review.googlesource.com/119002
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
3 files changed