Clean up ProfileManager interface.

chrome/browser/notifications/notification_ui_manager_android.cc

Index: chrome/browser/notifications/notification_ui_manager_android.cc
diff --git a/chrome/browser/notifications/notification_ui_manager_android.cc b/chrome/browser/notifications/notification_ui_manager_android.cc
index 85455f15c943911fdb9ccf9edc0bf7d8260efe1a..bfe88441a59a837bcc3afad1f8006fcf88c09ea8 100644
--- a/chrome/browser/notifications/notification_ui_manager_android.cc
+++ b/chrome/browser/notifications/notification_ui_manager_android.cc
@@ -67,7 +67,7 @@ bool NotificationUIManagerAndroid::OnNotificationClicked(
   // appropriate one for this notification, the used profile should be
   // stored as part of the notification's data. See https://crbug.com/437574.
   PlatformNotificationServiceImpl::GetInstance()->OnPersistentNotificationClick(
-      ProfileManager::GetLastUsedProfile(),
+      g_browser_process->profile_manager()->GetLastUsedProfile(),
       persistent_notification_id,
       origin);
 
@@ -90,7 +90,7 @@ bool NotificationUIManagerAndroid::OnNotificationClosed(
   // appropriate one for this notification, the used profile should be
   // stored as part of the notification's data. See https://crbug.com/437574.
   PlatformNotificationServiceImpl::GetInstance()->OnPersistentNotificationClose(
-      ProfileManager::GetLastUsedProfile(),
+      g_browser_process->profile_manager()->GetLastUsedProfile(),
       persistent_notification_id,
       origin);