Tweaks to perf jitdump support

runtime/vm/object.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/object.h"
 
 #include "include/dart_api.h"
 #include "platform/assert.h"
 #include "vm/assembler.h"
 #include "vm/cpu.h"
@@ skipping 11991 matching lines @@
     }
   }
   code.set_comments(assembler->GetCodeComments());
   return code.raw();
 }
 
 
 RawCode* Code::FinalizeCode(const Function& function,
                             Assembler* assembler,
                             bool optimized) {
-  // Calling ToFullyQualifiedCString is very expensive, try to avoid it.
+  // Calling ToQualifiedCString is very expensive, try to avoid it.
   if (CodeObservers::AreActive()) {
-    return FinalizeCode(function.ToFullyQualifiedCString(),
+    return FinalizeCode(function.ToQualifiedCString(),
                         assembler,
                         optimized);
   } else {
     return FinalizeCode("", assembler);
   }
 }
 
 
 // Check if object matches find condition.
 bool Code::FindRawCodeVisitor::FindObject(RawObject* obj) const {
@@ skipping 7448 matching lines @@
   return tag_label.ToCString();
 }
 
 
 void UserTag::PrintJSONImpl(JSONStream* stream, bool ref) const {
   Instance::PrintJSONImpl(stream, ref);
 }
 
 
 }  // namespace dart