Add different error codes for getUserMedia.

chrome/browser/policy/policy_browsertest.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 <algorithm>
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 2709 matching lines @@
         // though we've added an entry, it should be ignored and our expectation
         // is that the request has not been allowed via the whitelist.
         request_url_allowed_via_whitelist_ = false;
       }
       policies->Set(whitelist_policy, POLICY_LEVEL_MANDATORY,
                     POLICY_SCOPE_USER, list, NULL);
     }
   }
 
   void Accept(const content::MediaStreamDevices& devices,
+              content::MediaStreamRequestResult result,
               scoped_ptr<content::MediaStreamUI> ui) {
     if (policy_value_ || request_url_allowed_via_whitelist_) {
       ASSERT_EQ(1U, devices.size());
       ASSERT_EQ("fake_dev", devices[0].id);
     } else {
       ASSERT_EQ(0U, devices.size());
     }
   }
 
   void FinishAudioTest() {
@@ skipping 236 matching lines @@
   PrefService* prefs = browser()->profile()->GetPrefs();
   EXPECT_TRUE(extensions::NativeMessageProcessHost::IsHostAllowed(
       prefs, "host.name"));
   EXPECT_FALSE(extensions::NativeMessageProcessHost::IsHostAllowed(
       prefs, "other.host.name"));
 }
 
 #endif  // !defined(CHROME_OS)
 
 }  // namespace policy