Makes the instant url managed by group policy.

chrome/browser/policy/configuration_policy_pref_store_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/file_path.h"
 #include "chrome/browser/policy/configuration_policy_pref_store.h"
 #include "chrome/browser/policy/mock_configuration_policy_provider.h"
 #include "chrome/browser/prefs/proxy_prefs.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/notification_service.h"
@@ skipping 376 matching lines @@
             store.GetValue(prefs::kDefaultSearchProviderSuggestURL, &value));
   EXPECT_TRUE(StringValue(std::string()).Equals(value));
 
   EXPECT_EQ(PrefStore::READ_OK,
             store.GetValue(prefs::kDefaultSearchProviderIconURL, &value));
   EXPECT_TRUE(StringValue(std::string()).Equals(value));
 
   EXPECT_EQ(PrefStore::READ_OK,
             store.GetValue(prefs::kDefaultSearchProviderEncodings, &value));
   EXPECT_TRUE(StringValue(std::string()).Equals(value));
+
+  EXPECT_EQ(PrefStore::READ_OK,
+            store.GetValue(prefs::kDefaultSearchProviderInstantURL, &value));
+  EXPECT_TRUE(StringValue(std::string()).Equals(value));
 }
 
 // Checks that for a fully defined search policy, all elements have been
 // read properly.
 TEST_F(ConfigurationPolicyPrefStoreDefaultSearchTest, FullyDefined) {
   const char* const search_url = "http://test.com/search?t={searchTerms}";
   const char* const suggest_url = "http://test.com/sugg?={searchTerms}";
   const char* const icon_url = "http://test.com/icon.jpg";
   const char* const name = "MyName";
   const char* const keyword = "MyKeyword";
@@ skipping 225 matching lines @@
 
   provider_.SetInitializationComplete(true);
   EXPECT_FALSE(store_.IsInitializationComplete());
 
   store_.OnUpdatePolicy();
   Mock::VerifyAndClearExpectations(&observer_);
   EXPECT_TRUE(store_.IsInitializationComplete());
 }
 
 }  // namespace policy