Rename accessors of class Field to make it more apparent as to what is being accessed - static fiel…

runtime/vm/snapshot.h

Index: runtime/vm/snapshot.h
diff --git a/runtime/vm/snapshot.h b/runtime/vm/snapshot.h
index d84d3fe8386e93a10a626cb301a0ebe128ecaaa6..d0347b1a0eaacba7c6fe91b39f175339bca66e2e 100644
--- a/runtime/vm/snapshot.h
+++ b/runtime/vm/snapshot.h
@@ -909,6 +909,7 @@ class SnapshotWriter : public BaseWriter {
   friend class RawClosureData;
   friend class RawContextScope;
   friend class RawExceptionHandlers;
+  friend class RawField;
   friend class RawGrowableObjectArray;
   friend class RawImmutableArray;
   friend class RawInstructions;