Revert of Android: Remove GetApplicationContext part 2

chrome/android/java/src/org/chromium/chrome/browser/invalidation/InvalidationController.java

 // 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.
 
 package org.chromium.chrome.browser.invalidation;
 
 import android.content.Context;
 import android.content.Intent;
 import android.os.AsyncTask;
 import android.os.Handler;
@@ skipping 176 matching lines @@
 
         HashSet<Integer> typesToRegister = new HashSet<Integer>();
         typesToRegister.addAll(syncService.getPreferredDataTypes());
         if (!mSessionInvalidationsEnabled) {
             typesToRegister.remove(ModelType.SESSIONS);
             typesToRegister.remove(ModelType.FAVICON_TRACKING);
             typesToRegister.remove(ModelType.FAVICON_IMAGES);
         }
 
         Intent registerIntent = InvalidationIntentProtocol.createRegisterIntent(
-                ChromeSigninController.get().getSignedInUser(), typesToRegister);
+                ChromeSigninController.get(mContext).getSignedInUser(),
+                typesToRegister);
         registerIntent.setClass(
                 mContext, InvalidationClientService.getRegisteredClass());
         startServiceIfPossible(registerIntent);
     }
 
     /**
      * Registers for Google Cloud Messaging (GCM) for Invalidations.
      */
     private void ensureGcmIsInitialized() {
         if (mGcmInitialized) return;
@@ skipping 154 matching lines @@
         // started if it did not stop itself when the application is paused.
         if (AndroidSyncSettings.isSyncEnabled(mContext)) {
             if (newState == ApplicationState.HAS_RUNNING_ACTIVITIES) {
                 start();
             } else if (newState == ApplicationState.HAS_PAUSED_ACTIVITIES) {
                 stop();
             }
         }
     }
 }