Android: Remove GetApplicationContext part 2

chrome/android/java/src/org/chromium/chrome/browser/services/AccountsChangedReceiver.java

 // Copyright 2015 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.services;
 
 import android.accounts.AccountManager;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
@@ skipping 70 matching lines @@
 
             @Override
             protected void onPostExecute(Void result) {
                 continueHandleAccountChangeIfNeeded(appContext);
             }
         };
         task.execute();
     }
 
     private void continueHandleAccountChangeIfNeeded(final Context context) {
-        AccountTrackerService.get(context).invalidateAccountSeedStatus(
+        AccountTrackerService.get().invalidateAccountSeedStatus(
                 false /* don't refresh right now */);
         boolean isChromeVisible = ApplicationStatus.hasVisibleActivities();
         if (isChromeVisible) {
             startBrowserIfNeededAndValidateAccounts(context);
         } else {
             // Notify SigninHelper of changed accounts (via shared prefs).
             SigninHelper.markAccountsChangedPref(context);
         }
         notifyAccountsChangedOnBrowserStartup(context);
     }
@@ skipping 40 matching lines @@
             public void onFailure() {
                 // Startup failed, so ignore call.
             }
         };
         // If the browser process has already been loaded, a task will be posted immediately to
         // call the |notifyAccountsChangedCallback| passed in as a parameter.
         BrowserStartupController.get(LibraryProcessType.PROCESS_BROWSER)
                 .addStartupCompletedObserver(notifyAccountsChangedCallback);
     }
 }