Rename GrGLBinding->GrGLStandard, no longer a bitfield

src/gpu/gl/win/GrGLCreateNativeInterface_win.cpp

Index: src/gpu/gl/win/GrGLCreateNativeInterface_win.cpp
diff --git a/src/gpu/gl/win/GrGLCreateNativeInterface_win.cpp b/src/gpu/gl/win/GrGLCreateNativeInterface_win.cpp
index 26695b3e5a7d99c61ee1c8c8f779ffae6181de89..81f080ea67cbd56fd4b0c985cd774ed9e7977449 100644
--- a/src/gpu/gl/win/GrGLCreateNativeInterface_win.cpp
+++ b/src/gpu/gl/win/GrGLCreateNativeInterface_win.cpp
@@ -61,7 +61,7 @@ const GrGLInterface* GrGLCreateNativeInterface() {
         GrGLGetStringiProc glGetStringi = (GrGLGetStringiProc)  wglGetProcAddress("glGetStringi");
 
         GrGLExtensions extensions;
-        if (!extensions.init(kDesktop_GrGLBinding, glGetString, glGetStringi, glGetIntegerv)) {
+        if (!extensions.init(kGL_GrGLStandard, glGetString, glGetStringi, glGetIntegerv)) {
             return NULL;
         }
         const char* versionString = (const char*) glGetString(GR_GL_VERSION);
@@ -307,7 +307,7 @@ const GrGLInterface* GrGLCreateNativeInterface() {
             WGL_SET_PROC_SUFFIX(PointAlongPath, NV);
         }
 
-        interface->fBindingsExported = kDesktop_GrGLBinding;
+        interface->fStandard = kGL_GrGLStandard;
 
         return interface;
     } else {