Make GrGLInterface a per-GrContext refcounted object rather than a global

Review URL: http://codereview.appspot.com/4901046/



git-svn-id: http://skia.googlecode.com/svn/trunk@2140 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gpu/src/GrGLDefaultInterface_none.cpp b/gpu/src/GrGLDefaultInterface_none.cpp
index 9b8e3f0..9378907 100644
--- a/gpu/src/GrGLDefaultInterface_none.cpp
+++ b/gpu/src/GrGLDefaultInterface_none.cpp
@@ -7,5 +7,5 @@
  */
 
 
-void GrGLSetDefaultGLInterface() {
+void GrGLInitializeDefaultGLInterface() {
 }