Making OAuth2TokenService multi-login aware, updating callers, minor fixes

chrome/browser/profiles/profile_downloader.cc

 // Copyright (c) 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/profiles/profile_downloader.h"
 
 #include <string>
 #include <vector>
 
 #include "base/json/json_reader.h"
@@ skipping 191 matching lines @@
       ProfileOAuth2TokenServiceFactory::GetForProfile(
           delegate_->GetBrowserProfile());
   if (!service) {
     // This can happen in some test paths.
     LOG(WARNING) << "User has no token service";
     delegate_->OnProfileDownloadFailure(
         this, ProfileDownloaderDelegate::TOKEN_ERROR);
     return;
   }
 
-  if (service->RefreshTokenIsAvailable()) {
+  if (service->RefreshTokenIsAvailable(
+          service->GetPrimaryAccountId())) {
     StartFetchingOAuth2AccessToken();
   } else {
     service->AddObserver(this);
   }
 }
 
 string16 ProfileDownloader::GetProfileFullName() const {
   return profile_full_name_;
 }
 
@@ skipping 22 matching lines @@
     user_entry_fetcher_->SetExtraRequestHeaders(
         base::StringPrintf(kAuthorizationHeader, auth_token_.c_str()));
   }
   user_entry_fetcher_->Start();
 }
 
 void ProfileDownloader::StartFetchingOAuth2AccessToken() {
   Profile* profile = delegate_->GetBrowserProfile();
   OAuth2TokenService::ScopeSet scopes;
   scopes.insert(kAPIScope);
-  oauth2_access_token_request_ =
-      ProfileOAuth2TokenServiceFactory::GetForProfile(profile)
-          ->StartRequestWithContext(profile->GetRequestContext(), scopes, this);
+  ProfileOAuth2TokenService* token_service =
+      ProfileOAuth2TokenServiceFactory::GetForProfile(profile);
+  oauth2_access_token_request_ = token_service->StartRequest(
+      token_service->GetPrimaryAccountId(), scopes, this);
 }
 
 ProfileDownloader::~ProfileDownloader() {}
 
 void ProfileDownloader::OnURLFetchComplete(const net::URLFetcher* source) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   std::string data;
   source->GetResponseAsString(&data);
   bool network_error =
       source->GetStatus().status() != net::URLRequestStatus::SUCCESS;
@@ skipping 99 matching lines @@
 // Callback for OAuth2TokenService::Request on failure.
 void ProfileDownloader::OnGetTokenFailure(
     const OAuth2TokenService::Request* request,
     const GoogleServiceAuthError& error) {
   DCHECK_EQ(request, oauth2_access_token_request_.get());
   oauth2_access_token_request_.reset();
   LOG(WARNING) << "ProfileDownloader: token request using refresh token failed";
   delegate_->OnProfileDownloadFailure(
       this, ProfileDownloaderDelegate::TOKEN_ERROR);
 }