Fix ResourceServiceTest_UnpackPromoSignal_Test

chrome/browser/web_resource/web_resource_service_unittest.cc

 // Copyright (c) 2010 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 "base/json/json_reader.h"
 #include "base/time.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/web_resource/web_resource_service.h"
@@ skipping 76 matching lines @@
       base::JSONReader::Read(json, false)));
 
   // Check that prefs are set correctly.
   web_resource_service->UnpackLogoSignal(*(test_json.get()));
   logo_start = profile.GetPrefs()->GetReal(prefs::kNTPCustomLogoStart);
   ASSERT_EQ(logo_start, 0);  // date value reset to 0;
   logo_end = profile.GetPrefs()->GetReal(prefs::kNTPCustomLogoEnd);
   ASSERT_EQ(logo_end, 0);  // date value reset to 0;
 }
 
-// Crashing. See http://crbug.com/65462.
-TEST_F(WebResourceServiceTest, DISABLED_UnpackPromoSignal) {
+TEST_F(WebResourceServiceTest, UnpackPromoSignal) {
   // Set up a testing profile and create a web resource service.
   TestingProfile profile;
   scoped_refptr<WebResourceService> web_resource_service(
       new WebResourceService(&profile));
 
   // Set up start and end dates and promo line in a Dictionary as if parsed
   // from the service.
   std::string json = "{ "
                      "  \"topic\": {"
                      "    \"answers\": ["
                      "       {"
                      "        \"name\": \"promo_start\","
                      "        \"tooltip\": \"Eat more pie!\","
                      "        \"inproduct\": \"31/01/10 01:00 GMT\""
                      "       },"
                      "       {"
                      "        \"name\": \"promo_end\","
                      "        \"inproduct\": \"31/01/12 01:00 GMT\""
                      "       }"
                      "    ]"
                      "  }"
                      "}";
   scoped_ptr<DictionaryValue> test_json(static_cast<DictionaryValue*>(
       base::JSONReader::Read(json, false)));
 
+  // Initialize a message loop for this to run on.
+  MessageLoop loop;
+
   // Check that prefs are set correctly.
   web_resource_service->UnpackPromoSignal(*(test_json.get()));
   double promo_start =
       profile.GetPrefs()->GetReal(prefs::kNTPPromoStart);
   ASSERT_EQ(promo_start, 1264899600);  // unix epoch for Jan 31 2010 0100 GMT.
   double promo_end =
       profile.GetPrefs()->GetReal(prefs::kNTPPromoEnd);
   ASSERT_EQ(promo_end, 1327971600);  // unix epoch for Jan 31 2012 0100 GMT.
   std::string promo_line = profile.GetPrefs()->GetString(prefs::kNTPPromoLine);
   ASSERT_EQ(promo_line, "Eat more pie!");
 }