GTTF: Enable glibcxx debug mode for Debug builds by default.

base/values.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 "base/values.h"
 
 #include <string.h>
 
 #include <algorithm>
 #include <ostream>
@@ skipping 767 matching lines @@
 }
 
 void DictionaryValue::Swap(DictionaryValue* other) {
   dictionary_.swap(other->dictionary_);
 }
 
 DictionaryValue::Iterator::Iterator(const DictionaryValue& target)
     : target_(target),
       it_(target.dictionary_.begin()) {}
 
+DictionaryValue::Iterator::~Iterator() {}
+
 DictionaryValue* DictionaryValue::DeepCopy() const {
   DictionaryValue* result = new DictionaryValue;
 
   for (ValueMap::const_iterator current_entry(dictionary_.begin());
        current_entry != dictionary_.end(); ++current_entry) {
     result->SetWithoutPathExpansion(current_entry->first,
                                     current_entry->second->DeepCopy());
   }
 
   return result;
@@ skipping 315 matching lines @@
 
 std::ostream& operator<<(std::ostream& out, const Value& value) {
   std::string json;
   JSONWriter::WriteWithOptions(&value,
                                JSONWriter::OPTIONS_PRETTY_PRINT,
                                &json);
   return out << json;
 }
 
 }  // namespace base