Fix setting a proxy configuration via policy that specifies a .pac file.

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 300 matching lines @@
                      Value::CreateIntegerValue(kPolicyAutoDetectProxyMode));
 
   ConfigurationPolicyPrefStore store(&provider);
   VerifyProxyPrefs(store, "", "", "", ProxyPrefs::MODE_AUTO_DETECT);
 }
 
 TEST_F(ConfigurationPolicyPrefStoreProxyTest, AutoDetectPac) {
   MockConfigurationPolicyProvider provider;
   provider.AddPolicy(kPolicyProxyPacUrl,
                      Value::CreateStringValue("http://short.org/proxy.pac"));
-  provider.AddPolicy(kPolicyProxyMode,
-                     Value::CreateIntegerValue(kPolicyAutoDetectProxyMode));
+  provider.AddPolicy(
+      kPolicyProxyMode,
+      Value::CreateIntegerValue(kPolicyManuallyConfiguredProxyMode));
 
   ConfigurationPolicyPrefStore store(&provider);
   VerifyProxyPrefs(
       store, "", "http://short.org/proxy.pac", "", ProxyPrefs::MODE_PAC_SCRIPT);
 }
 
 TEST_F(ConfigurationPolicyPrefStoreProxyTest, UseSystem) {
   MockConfigurationPolicyProvider provider;
   provider.AddPolicy(kPolicyProxyMode,
                      Value::CreateIntegerValue(kPolicyUseSystemProxyMode));
@@ skipping 298 matching lines @@
 
   provider_.SetInitializationComplete(true);
   EXPECT_FALSE(store_.IsInitializationComplete());
 
   store_.OnUpdatePolicy();
   Mock::VerifyAndClearExpectations(&observer_);
   EXPECT_TRUE(store_.IsInitializationComplete());
 }
 
 }  // namespace policy