[signin] Support for CrOS and OAuth2AccessTokenConsumer services.

chrome/browser/chrome_to_mobile_service.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 "chrome/browser/chrome_to_mobile_service.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/guid.h"
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
 #include "base/metrics/histogram.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/chrome_to_mobile_service_factory.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/printing/cloud_print/cloud_print_url.h"
 #include "chrome/browser/profiles/profile.h"
+#include "chrome/browser/signin/about_signin_internals.h"
+#include "chrome/browser/signin/about_signin_internals_factory.h"
+#include "chrome/browser/signin/signin_manager.h"
+#include "chrome/browser/signin/signin_manager_factory.h"
 #include "chrome/browser/signin/token_service.h"
 #include "chrome/browser/signin/token_service_factory.h"
 #include "chrome/browser/sync/profile_sync_service.h"
 #include "chrome/browser/sync/profile_sync_service_factory.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_command_controller.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/browser_navigator.h"
 #include "chrome/browser/ui/browser_tabstrip.h"
 #include "chrome/common/chrome_notification_types.h"
@@ skipping 394 matching lines @@
 
   // Post a delayed task to invalidate the access token at its expiration time.
   if (!content::BrowserThread::PostDelayedTask(
           content::BrowserThread::UI, FROM_HERE,
           base::Bind(&ChromeToMobileService::ClearAccessToken,
                      weak_ptr_factory_.GetWeakPtr()),
           expiration_time - base::Time::Now())) {
     NOTREACHED();
   }
 
+  // Let SigninInternals know about the token fetch.
+  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+  DCHECK(profile_);
+  // TODO(vishwath): This can be removed when refactoring this class to use
+  // OAuth2TokenService instead.
+  AboutSigninInternalsFactory::GetForProfile(profile_)->
+      NotifyTokenReceivedSuccess(signin_internals_util::kChromeToMobileToken,
+                                 access_token,
+                                 true);
+
   while (!task_queue_.empty()) {
     // Post all tasks that were queued and waiting on a valid access token.
     if (!content::BrowserThread::PostTask(content::BrowserThread::UI, FROM_HERE,
                                           task_queue_.front())) {
       NOTREACHED();
     }
     task_queue_.pop();
   }
 }
 
 void ChromeToMobileService::OnGetTokenFailure(
     const GoogleServiceAuthError& error) {
   // Log a general auth error metric for the "ChromeToMobile.Service" histogram.
   LogMetric(BAD_TOKEN);
   // Log a more detailed metric for the "ChromeToMobile.AuthError" histogram.
   UMA_HISTOGRAM_ENUMERATION("ChromeToMobile.AuthError", error.state(),
                             GoogleServiceAuthError::NUM_STATES);
   VLOG(0) << "ChromeToMobile auth failed: " << error.ToString();
 
   access_token_.clear();
   access_token_fetcher_.reset();
   auth_retry_timer_.Stop();
 
   base::TimeDelta delay = std::max(base::TimeDelta::FromHours(kDelayHours),
                                    auth_retry_timer_.GetCurrentDelay() * 2);
   auth_retry_timer_.Start(FROM_HERE, delay, this,
                           &ChromeToMobileService::RequestAccessToken);
 
+  // Let SigninInternals know about the failed token fetch.
+  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+  DCHECK(profile_);
+  // TODO(vishwath): This can be removed when refactoring this class to use
+  // OAuth2TokenService instead.
+  AboutSigninInternalsFactory::GetForProfile(profile_)->
+      NotifyTokenReceivedFailure(signin_internals_util::kChromeToMobileToken,
+                                 error.ToString());
+
+
   // Clear the mobile list, which may be (or become) out of date.
   ListValue empty;
   profile_->GetPrefs()->Set(prefs::kChromeToMobileDeviceList, empty);
 }
 
 void ChromeToMobileService::OnInvalidatorStateChange(
     syncer::InvalidatorState state) {
   sync_invalidation_enabled_ = (state == syncer::INVALIDATIONS_ENABLED);
 }
 
@@ skipping 266 matching lines @@
 
       // Report failure below and ignore the second response.
       request_observer_map_.erase(other);
       break;
     }
   }
 
   if (observer.get())
     observer->OnSendComplete(success);
 }