Rename GrGLBinding->GrGLStandard, no longer a bitfield

src/gpu/gl/unix/GrGLCreateNativeInterface_unix.cpp

Index: src/gpu/gl/unix/GrGLCreateNativeInterface_unix.cpp
diff --git a/src/gpu/gl/unix/GrGLCreateNativeInterface_unix.cpp b/src/gpu/gl/unix/GrGLCreateNativeInterface_unix.cpp
index 5e8c6bcd1ed44ee1560c78bb3cc973ee41723d8f..d8c1d76a9a69e271846d1701c4ac99cc4f934607 100644
--- a/src/gpu/gl/unix/GrGLCreateNativeInterface_unix.cpp
+++ b/src/gpu/gl/unix/GrGLCreateNativeInterface_unix.cpp
@@ -32,7 +32,7 @@ const GrGLInterface* GrGLCreateNativeInterface() {
             (GrGLGetStringiProc) glXGetProcAddress(reinterpret_cast<const GLubyte*>("glGetStringi"));
 
         GrGLExtensions extensions;
-        if (!extensions.init(kDesktop_GrGLBinding, glGetString, glGetStringi, glGetIntegerv)) {
+        if (!extensions.init(kGL_GrGLStandard, glGetString, glGetStringi, glGetIntegerv)) {
             return NULL;
         }
 
@@ -275,7 +275,7 @@ const GrGLInterface* GrGLCreateNativeInterface() {
             GR_GL_GET_PROC_SUFFIX(PointAlongPath, NV);
         }
 
-        interface->fBindingsExported = kDesktop_GrGLBinding;
+        interface->fStandard = kGL_GrGLStandard;
 
         return interface;
     } else {