Cleanup: Remove the implicit constructor for BoundNetLog that allowed passing...

net/base/net_log.h

 // Copyright (c) 2010 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 NET_BASE_NET_LOG_H_
 #define NET_BASE_NET_LOG_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 119 matching lines @@
  private:
   DISALLOW_COPY_AND_ASSIGN(NetLog);
 };
 
 // Helper that binds a Source to a NetLog, and exposes convenience methods to
 // output log messages without needing to pass in the source.
 class BoundNetLog {
  public:
   BoundNetLog() : net_log_(NULL) {}
 
-  // TODO(eroman): This is a complete hack to allow passing in NULL in
-  // place of a BoundNetLog. I added this while refactoring to simplify the
-  // task of updating all the callers.
-  BoundNetLog(uint32) : net_log_(NULL) {}
-
   BoundNetLog(const NetLog::Source& source, NetLog* net_log)
       : source_(source), net_log_(net_log) {
   }
 
   // Convenience methods that call through to the NetLog, passing in the
   // currently bound source.
   void AddEntry(NetLog::EventType type,
                 NetLog::EventPhase phase,
                 const scoped_refptr<NetLog::EventParameters>& params) const;
 
@@ skipping 60 matching lines @@
   virtual Value* ToValue() const;
 
  private:
   const char* name_;
   const int value_;
 };
 
 }  // namespace net
 
 #endif  // NET_BASE_NET_LOG_H_