Reduce number of unnamed-type-template-args violations.

chrome/browser/password_manager/native_backend_gnome_x_unittest.cc

 // Copyright (c) 2011 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 <stdarg.h>
 
 #include "base/basictypes.h"
 #include "base/stl_util.h"
 #include "base/string_util.h"
 #include "base/stringprintf.h"
@@ skipping 30 matching lines @@
       : type(UINT32), value_uint32(value) {}
     explicit ItemAttribute(const std::string& value)
       : type(STRING), value_string(value) {}
 
     bool Equals(const ItemAttribute& x) const {
       if (type != x.type) return false;
       return (type == STRING) ? value_string == x.value_string
                               : value_uint32 == x.value_uint32;
     }
 
-    enum { UINT32, STRING } type;
+    enum Type { UINT32, STRING } type;
     uint32_t value_uint32;
     std::string value_string;
   };
 
   typedef std::map<std::string, ItemAttribute> attribute_map;
   typedef std::vector<std::pair<std::string, ItemAttribute> > attribute_query;
 
   bool Matches(const attribute_query& query) const {
     // The real GNOME Keyring doesn't match empty queries.
     if (query.empty()) return false;
@@ skipping 832 matching lines @@
     RunBothThreads();
 
     // The other two copies of the password in different profiles should remain.
     EXPECT_EQ(2u, mock_keyring_items.size());
     if (mock_keyring_items.size() > 0)
       CheckMockKeyringItem(&mock_keyring_items[0], form_google_, "chrome");
     if (mock_keyring_items.size() > 1)
       CheckMockKeyringItem(&mock_keyring_items[1], form_google_, "chrome-42");
   }
 }