policy: Remove UserCloudPolicyManagerFactory's dependency on Profile.

chrome/browser/signin/profile_oauth2_token_service.cc

 // Copyright 2013 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/signin/profile_oauth2_token_service.h"
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/stl_util.h"
 #include "base/time/time.h"
@@ skipping 195 matching lines @@
       NOTREACHED() << "Invalid notification type=" << type;
       break;
   }
 }
 
 std::string ProfileOAuth2TokenService::GetPrimaryAccountId() {
   if (profile_->IsManaged())
     return std::string("SupervisedUser");
 
   SigninManagerBase* signin_manager =
-      SigninManagerFactory::GetForProfileIfExists(profile_);
+      SigninManagerFactory::GetForBrowserContextIfExists(profile_);
   // TODO(fgorski): DCHECK(signin_manager) here - it may require update to test
   // code and the line above (SigninManager might not exist yet).
   return signin_manager ? signin_manager->GetAuthenticatedUsername()
       : std::string();
 }
 
 std::vector<std::string> ProfileOAuth2TokenService::GetAccounts() {
   std::vector<std::string> account_ids;
   for (AccountInfoMap::const_iterator iter = refresh_tokens_.begin();
            iter != refresh_tokens_.end(); ++iter) {
@@ skipping 141 matching lines @@
     }
   }
 
   if (!old_login_token.empty() &&
       refresh_tokens_.count(GetPrimaryAccountId()) == 0) {
     UpdateCredentials(GetPrimaryAccountId(), old_login_token);
   }
 
   FireRefreshTokensLoaded();
 }