Changes to handle unresolved qualified identifiers.

runtime/vm/class_finalizer.h

Index: runtime/vm/class_finalizer.h
===================================================================
--- runtime/vm/class_finalizer.h	(revision 383)
+++ runtime/vm/class_finalizer.h	(working copy)
@@ -12,10 +12,11 @@
 
 class Class;
 class Function;
+class RawString;
 class RawType;
+class Script;
 class Type;
 class TypeArguments;
-class RawString;
 
 // Traverses all pending, unfinalized classes, validates and marks them as
 // finalized.
@@ -70,6 +71,9 @@
   static void VerifyClassImplements(const Class& cls);
   static void CollectInterfaces(const Class& cls,
                                 GrowableArray<const Class*>* interfaces);
+  static void ReportError(const Script& script,
+                          intptr_t token_index,
+                          const char* format, ...);
   static void ReportError(const char* format, ...);
 };