Fix devenv tests

ports/devenv/tests/devenv_large_test.js

 /*
  * Copyright (c) 2014 The Native Client Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 /* globals TEST_F, ASSERT_EQ, ASSERT_GT, chrometest, DevEnvTest */
 
 'use strict';
 
@@ skipping 73 matching lines @@
   }).then(function() {
     return self.checkCommand(
         'git config --global user.email johndoe@example.com');
   }).then(function() {
     return self.checkCommand('git config --global color.ui false');
   }).then(function() {
     return self.checkCommand('mkdir foo');
   }).then(function() {
     return self.checkCommandReLines(
         'cd foo && git init', 0,
-        ['warning: templates not found ' +
-         '/.*-dummydir/share/git-core/templates',
+        [/^warning: templates not found \/.*\/share\/git-core\/templates/,
          'Initialized empty Git repository in /home/user/foo/.git/']);
   }).then(function() {
     return self.checkCommand('mkdir foo/bar', 0, '');
   }).then(function() {
     return self.writeFile(
         '/home/user/foo/bar/README', 'hello there\n');
   }).then(function() {
     return self.checkCommand('cd foo && git add .', 0, '');
   }).then(function() {
     return self.checkCommandReLines(
@@ skipping 189 matching lines @@
        'curl https://nacltools.storage.googleapis.com/io2014/voronoi.zip -O');
   }).then(function() {
     return self.checkCommand('unzip voronoi.zip');
   }).then(function() {
     return self.readFile('/home/user/voronoi/Makefile');
   }).then(function(data) {
     // Check there's something in the makefile.
     ASSERT_GT(data.length, 100);
   });
 });