RefCounted types should not have public destructors, net/

net/base/host_resolver_impl_unittest.cc

 // Copyright (c) 2012 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.
 
 #include "net/base/host_resolver_impl.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 179 matching lines @@
       copy = capture_list_;
     }
     return copy;
   }
 
   bool HasBlockedRequests() const {
     base::AutoLock lock(lock_);
     return num_requests_waiting_ > num_slots_available_;
   }
 
- private:
+ protected:
   ~MockHostResolverProc() {}
 
+ private:
   mutable base::Lock lock_;
   std::map<ResolveKey, AddressList> rules_;
   CaptureList capture_list_;
   unsigned num_requests_waiting_;
   unsigned num_slots_available_;
   base::ConditionVariable requests_waiting_;
   base::ConditionVariable slots_available_;
 
   DISALLOW_COPY_AND_ASSIGN(MockHostResolverProc);
 };
@@ skipping 214 matching lines @@
     // Since any negative number is considered a network error, with -1 having
     // special meaning (ERR_IO_PENDING). We could return the attempt that has
     // resolved the host as a negative number. For example, if attempt number 3
     // resolves the host, then this method returns -4.
     if (result == OK)
       return -1 - resolved_attempt_number_;
     else
       return result;
   }
 
- private:
+ protected:
   virtual ~LookupAttemptHostResolverProc() {}
 
+ private:
   int attempt_number_to_resolve_;
   int current_attempt_number_;  // Incremented whenever Resolve is called.
   int total_attempts_;
   int total_attempts_resolved_;
   int resolved_attempt_number_;
 
   // All attempts wait for right attempt to be resolve.
   base::Lock lock_;
   base::ConditionVariable all_done_;
 };
@@ skipping 905 matching lines @@
   EXPECT_EQ(OK, req5->Resolve());
   EXPECT_TRUE(req5->HasOneAddress("::1", 80));
 
   // Request with upper case.
   Request* req6 = CreateRequest("er_IPV4", 80);
   EXPECT_EQ(OK, req6->Resolve());
   EXPECT_TRUE(req6->HasOneAddress("127.0.0.1", 80));
 }
 
 }  // namespace net