Add WSI functions to GrVkInterface

BUG=skia:5043
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1834903003

Review URL: https://codereview.chromium.org/1834903003
diff --git a/src/gpu/vk/GrVkBuffer.h b/src/gpu/vk/GrVkBuffer.h
index 7dac3a1..289ef30 100644
--- a/src/gpu/vk/GrVkBuffer.h
+++ b/src/gpu/vk/GrVkBuffer.h
@@ -8,8 +8,8 @@
 #ifndef GrVkBuffer_DEFINED
 #define GrVkBuffer_DEFINED
 
-#include "vk/GrVkInterface.h"
 #include "GrVkResource.h"
+#include "vk/GrVkDefines.h"
 
 class GrVkGpu;
 
@@ -86,7 +86,7 @@
     const Resource*         fResource;
     void*                   fMapPtr;
 
-    typedef SkRefCnt INHERITED;
+    typedef SkNoncopyable INHERITED;
 };
 
 #endif