Start BindStateBase ref count from 1 instead of 0

base/memory/ref_counted_delete_on_sequence.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef BASE_MEMORY_REF_COUNTED_DELETE_ON_SEQUENCE_H_
 #define BASE_MEMORY_REF_COUNTED_DELETE_ON_SEQUENCE_H_
 
 #include <utility>
 
 #include "base/location.h"
@@ skipping 15 matching lines @@
 //   ...
 //  private:
 //   friend class RefCountedDeleteOnSequence<Foo>;
 //   friend class DeleteHelper<Foo>;
 //
 //   ~Foo();
 // };
 template <class T>
 class RefCountedDeleteOnSequence : public subtle::RefCountedThreadSafeBase {
  public:
+  static constexpr subtle::StartRefCountFromZeroTag kRefCountPreference =
+      subtle::kStartRefCountFromZeroTag;
+
   // A SequencedTaskRunner for the current sequence can be acquired by calling
   // SequencedTaskRunnerHandle::Get().
   RefCountedDeleteOnSequence(scoped_refptr<SequencedTaskRunner> task_runner)
-      : task_runner_(std::move(task_runner)) {
+      : subtle::RefCountedThreadSafeBase(T::kRefCountPreference),
+        task_runner_(std::move(task_runner)) {
     DCHECK(task_runner_);
   }
 
   void AddRef() const { subtle::RefCountedThreadSafeBase::AddRef(); }
 
   void Release() const {
     if (subtle::RefCountedThreadSafeBase::Release())
       DestructOnSequence();
   }
 
@@ skipping 11 matching lines @@
   }
 
   const scoped_refptr<SequencedTaskRunner> task_runner_;
 
   DISALLOW_COPY_AND_ASSIGN(RefCountedDeleteOnSequence);
 };
 
 }  // namespace base
 
 #endif  // BASE_MEMORY_REF_COUNTED_DELETE_ON_SEQUENCE_H_