Specify descriptor kind to iterate on.

runtime/vm/object_test.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 "platform/globals.h"
 
 #include "vm/assembler.h"
 #include "vm/bigint_operations.h"
 #include "vm/class_finalizer.h"
 #include "vm/dart_api_impl.h"
@@ skipping 2727 matching lines @@
 
   extern void GenerateIncrement(Assembler* assembler);
   Assembler _assembler_;
   GenerateIncrement(&_assembler_);
   Code& code = Code::Handle(Code::FinalizeCode(
       *CreateFunction("Test_Code"), &_assembler_));
   code.set_pc_descriptors(descriptors);
 
   // Verify the PcDescriptor entries by accessing them.
   const PcDescriptors& pc_descs = PcDescriptors::Handle(code.pc_descriptors());
-  PcDescriptors::Iterator iter(pc_descs);
+  PcDescriptors::Iterator iter(pc_descs, RawPcDescriptors::kAnyKind);
   const RawPcDescriptors::PcDescriptorRec& rec0 = iter.Next();
   const RawPcDescriptors::PcDescriptorRec& rec1 = iter.Next();
   const RawPcDescriptors::PcDescriptorRec& rec2 = iter.Next();
   const RawPcDescriptors::PcDescriptorRec& rec3 = iter.Next();
   const RawPcDescriptors::PcDescriptorRec& rec4 = iter.Next();
   const RawPcDescriptors::PcDescriptorRec& rec5 = iter.Next();
   ASSERT(!iter.HasNext());
 
   EXPECT_EQ(1, rec0.try_index);
   EXPECT_EQ(static_cast<uword>(10), rec0.pc);
@@ skipping 1389 matching lines @@
   EXPECT_VALID(h_result);
   Integer& result = Integer::Handle();
   result ^= Api::UnwrapHandle(h_result);
   String& foo = String::Handle(String::New("foo"));
   Integer& expected = Integer::Handle();
   expected ^= foo.HashCode();
   EXPECT(result.IsIdenticalTo(expected));
 }
 
 }  // namespace dart