Index: base/json/json_writer.cc |
diff --git a/base/json/json_writer.cc b/base/json/json_writer.cc |
index e81400339ec38e98c373d06ef5d121cc2b754269..9ca481301fe15da7e210fc60d7b2ede2c7aa60e7 100644 |
--- a/base/json/json_writer.cc |
+++ b/base/json/json_writer.cc |
@@ -173,7 +173,7 @@ void JSONWriter::BuildJSONString(const Value* const node, int depth) { |
for (DictionaryValue::key_iterator key_itr = dict->begin_keys(); |
key_itr != dict->end_keys(); |
++key_itr) { |
- Value* value = NULL; |
+ const Value* value = NULL; |
bool result = dict->GetWithoutPathExpansion(*key_itr, &value); |
DCHECK(result); |