Remove use of JSONReader::DeprecatedRead from components/

components/proximity_auth/remote_status_update_unittest.cc

Index: components/proximity_auth/remote_status_update_unittest.cc
diff --git a/components/proximity_auth/remote_status_update_unittest.cc b/components/proximity_auth/remote_status_update_unittest.cc
index 91c75e7b3e079da31094afc9995de28fada769b7..3511be382a700f8161a9b2a1857ca90bab2ce7dc 100644
--- a/components/proximity_auth/remote_status_update_unittest.cc
+++ b/components/proximity_auth/remote_status_update_unittest.cc
@@ -14,7 +14,7 @@ namespace {
 // Parses the |json| into a DictionaryValue.
 scoped_ptr<base::DictionaryValue> ParseJson(const std::string& json) {
   base::DictionaryValue* as_dictionary;
-  base::JSONReader::DeprecatedRead(json)->GetAsDictionary(&as_dictionary);
+  base::JSONReader::Read(json).release()->GetAsDictionary(&as_dictionary);
   return make_scoped_ptr(as_dictionary);
 }