Revert of Android: Remove GetApplicationContext part 2

chrome/android/java/src/org/chromium/chrome/browser/preferences/SyncPreference.java

 // Copyright 2016 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.
 package org.chromium.chrome.browser.preferences;
 
 import android.accounts.Account;
 import android.content.Context;
 import android.content.res.Resources;
 import android.graphics.PorterDuff;
 import android.graphics.drawable.Drawable;
@@ skipping 64 matching lines @@
             }
         }
 
         return false;
     }
 
     /**
      * Return a short summary of the current sync status.
      */
     static String getSyncStatusSummary(Context context) {
-        if (!ChromeSigninController.get().isSignedIn()) return "";
+        if (!ChromeSigninController.get(context).isSignedIn()) return "";
 
         ProfileSyncService profileSyncService = ProfileSyncService.get();
         Resources res = context.getResources();
 
         if (!AndroidSyncSettings.isMasterSyncEnabled(context)) {
             return res.getString(R.string.sync_android_master_sync_disabled);
         }
 
         if (profileSyncService == null) {
             return res.getString(R.string.sync_is_disabled);
@@ skipping 16 matching lines @@
 
         if (syncEnabled) {
             if (!profileSyncService.isSyncActive()) {
                 return res.getString(R.string.sync_setup_progress);
             }
 
             if (profileSyncService.isPassphraseRequiredForDecryption()) {
                 return res.getString(R.string.sync_need_passphrase);
             }
 
-            Account account = ChromeSigninController.get().getSignedInUser();
+            Account account = ChromeSigninController.get(context).getSignedInUser();
             return String.format(
                     context.getString(R.string.account_management_sync_summary), account.name);
         }
 
         return context.getString(R.string.sync_is_disabled);
     }
 }