chrome: Use base::MessageLoop. (Part 3)

chrome/browser/extensions/api/declarative_webrequest/webrequest_action_unittest.cc

 // Copyright (c) 2012 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 "chrome/browser/extensions/api/declarative_webrequest/webrequest_action.h"
 
 #include "base/message_loop.h"
 #include "base/values.h"
 #include "chrome/browser/extensions/api/declarative_webrequest/webrequest_condition.h"
 #include "chrome/browser/extensions/api/declarative_webrequest/webrequest_constants.h"
@@ skipping 99 matching lines @@
   EXPECT_EQ("foo\\\\\\1bar", CallPerlToRe2Style("foo\\\\$1bar"));
   // foo\bar -> foobar
   EXPECT_EQ("foobar", CallPerlToRe2Style("foo\\bar"));
   // foo$bar -> foo$bar
   EXPECT_EQ("foo$bar", CallPerlToRe2Style("foo$bar"));
 #undef CallPerlToRe2Style
 }
 
 TEST(WebRequestActionTest, TestPermissions) {
   // Necessary for TestURLRequest.
-  MessageLoop message_loop(MessageLoop::TYPE_IO);
+  base::MessageLoop message_loop(base::MessageLoop::TYPE_IO);
   net::TestURLRequestContext context;
 
   std::string error;
   bool bad_message = false;
   scoped_ptr<WebRequestActionSet> action_set;
 
   // Setup redirect to http://www.foobar.com.
   base::DictionaryValue redirect;
   redirect.SetString(keys::kInstanceTypeKey, keys::kRedirectRequestType);
   redirect.SetString(keys::kRedirectUrlKey, "http://www.foobar.com");
@@ skipping 19 matching lines @@
   net::TestURLRequest protected_request(GURL("http://clients1.google.com"),
                                         NULL, &context, NULL);
   deltas.clear();
   request_data = WebRequestData(&protected_request, ON_BEFORE_REQUEST);
   // Note that we just updated the request_data reference in apply_info.
   action_set->Apply("ext1", base::Time(), &apply_info);
   EXPECT_EQ(0u, deltas.size());
 }
 
 }  // namespace extensions