Change scoped_ptr to std::unique_ptr in //net/disk_cache.

net/disk_cache/memory/mem_entry_impl.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/disk_cache/memory/mem_entry_impl.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 32 matching lines @@
 // Returns a name for a child entry given the base_name of the parent and the
 // child_id.  This name is only used for logging purposes.
 // If the entry is called entry_name, child entries will be named something
 // like Range_entry_name:YYY where YYY is the number of the particular child.
 std::string GenerateChildName(const std::string& base_name, int child_id) {
   return base::StringPrintf("Range_%s:%i", base_name.c_str(), child_id);
 }
 
 // Returns NetLog parameters for the creation of a MemEntryImpl. A separate
 // function is needed because child entries don't store their key().
-scoped_ptr<base::Value> NetLogEntryCreationCallback(
+std::unique_ptr<base::Value> NetLogEntryCreationCallback(
     const MemEntryImpl* entry,
     net::NetLogCaptureMode /* capture_mode */) {
-  scoped_ptr<base::DictionaryValue> dict(new base::DictionaryValue());
+  std::unique_ptr<base::DictionaryValue> dict(new base::DictionaryValue());
   std::string key;
   switch (entry->type()) {
     case MemEntryImpl::PARENT_ENTRY:
       key = entry->key();
       break;
     case MemEntryImpl::CHILD_ENTRY:
       key = GenerateChildName(entry->parent()->key(), entry->child_id());
       break;
   }
   dict->SetString("key", key);
@@ skipping 515 matching lines @@
          scanned_len += first_pos - current_child_offset;
          break;
       }
     }
     scanned_len += kMaxSparseEntrySize - current_child_offset;
   }
   return scanned_len;
 }
 
 }  // namespace disk_cache