Revert "The current growth strategy for growable arrays allocates a backing array of size 2 at (emp…

runtime/vm/service.cc

 // Copyright (c) 2013, 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/service.h"
 
 #include "include/dart_api.h"
 #include "include/dart_native_api.h"
 #include "platform/globals.h"
 
@@ skipping 2335 matching lines @@
   }
 
   Zone* zone = thread->zone();
   const GrowableObjectArray& names =
       GrowableObjectArray::Handle(zone, GrowableObjectArray::New());
   const GrowableObjectArray& values =
       GrowableObjectArray::Handle(zone, GrowableObjectArray::New());
   if (BuildScope(thread, js, names, values)) {
     return true;
   }
-  const Array& names_array = Array::Handle(zone, Array::MakeFixedLength(names));
-  const Array& values_array =
-      Array::Handle(zone, Array::MakeFixedLength(values));
+  const Array& names_array = Array::Handle(zone, Array::MakeArray(names));
+  const Array& values_array = Array::Handle(zone, Array::MakeArray(values));
 
   const String& expr_str = String::Handle(zone, String::New(expr));
   ObjectIdRing::LookupResult lookup_result;
   Object& obj =
       Object::Handle(zone, LookupHeapObject(thread, target_id, &lookup_result));
   if (obj.raw() == Object::sentinel().raw()) {
     if (lookup_result == ObjectIdRing::kCollected) {
       PrintSentinel(js, kCollectedSentinel);
     } else if (lookup_result == ObjectIdRing::kExpired) {
       PrintSentinel(js, kExpiredSentinel);
@@ skipping 2012 matching lines @@
     if (strcmp(method_name, method.name) == 0) {
       return &method;
     }
   }
   return NULL;
 }
 
 #endif  // !PRODUCT
 
 }  // namespace dart