Double dollar ($$) parsing in messages.json broken

chrome/test/data/extensions/api_test/i18n/test.js

 // 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.
 
 // i18n api test
 // browser_tests.exe --gtest_filter=ExtensionApiTest.I18N --lib=browser_tests
 
 var testCallback = chrome.test.testCallback;
 var callbackPass = chrome.test.callbackPass;
 
 chrome.test.getConfig(function(config) {
 
   var TEST_FILE_URL = "http://localhost:PORT/files/extensions/test_file.html"
       .replace(/PORT/, config.testServer.port);
 
   chrome.test.runTests([
     function getAcceptLanguages() {
       chrome.i18n.getAcceptLanguages(callbackPass(function(results) {
         chrome.test.assertEq(results.length, 2);
         chrome.test.assertEq(results[0], "en-US");
         chrome.test.assertEq(results[1], "en");
       }));
     },
     function getMessage() {
       var message = chrome.i18n.getMessage("simple_message");
       chrome.test.assertEq(message, "Simple message");
 
       message = chrome.i18n.getMessage("message_with_placeholders",
-                                     ["Cira", "John"]);
+                                       ["Cira", "John"]);
       chrome.test.assertEq(message, "Cira and John work for Google");
 
       message = chrome.i18n.getMessage("message_with_one_placeholder", "19");
       chrome.test.assertEq(message, "Number of errors: 19");
 
+      message = chrome.i18n.getMessage("message_with_double_dollar_sign");
+      chrome.test.assertEq(message, "I need $500 please.");
+
+      message = chrome.i18n.getMessage(
+          "message_with_double_dollar_sign_and_placeholders",
+          ["Mitchell", "Chris"]);
+      chrome.test.assertEq(message,
+          "We should really be paying Mitchell and Chris more $$$.");

[Matt Perry, 2012/06/08 19:09:42]

$$$$ becomes $$$? Shouldn't it be $$?

+
       chrome.test.succeed();
     },
     function getMessageFromContentScript() {
       chrome.extension.onRequest.addListener(
         function(request, sender, sendResponse) {
           chrome.test.assertEq(request, "Number of errors: 19");
         }
       );
       chrome.test.log("Creating tab...");
       chrome.tabs.create({
         url: TEST_FILE_URL
       });
       chrome.test.succeed();
     }
   ]);
 });