Reland "Android: Remove GetApplicationContext part 2"

chrome/android/java/src/org/chromium/chrome/browser/signin/AccountManagementScreenHelper.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.signin;
 
-import android.content.Context;
 import android.content.Intent;
 import android.provider.Settings;
 
+import org.chromium.base.ContextUtils;
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.annotations.CalledByNative;
 import org.chromium.chrome.browser.profiles.Profile;
 import org.chromium.chrome.browser.profiles.ProfileAccountManagementMetrics;
 
 /**
  * Stub entry points and implementation interface for the account management fragment delegate.
  */
 public class AccountManagementScreenHelper {
 
@@ skipping 10 matching lines @@
     /**
      * The signin::GAIAServiceType value used when openAndroidAccountCreationScreen is triggered by
      * the GAIA service to create a new account
      */
     public static final int GAIA_SERVICE_TYPE_SIGNUP = 5;
 
     private static final String EXTRA_ACCOUNT_TYPES = "account_types";
     private static final String EXTRA_VALUE_GOOGLE_ACCOUNTS = "com.google";
 
     @CalledByNative
-    private static void openAccountManagementScreen(
-            Context applicationContext, Profile profile, int gaiaServiceType) {
+    private static void openAccountManagementScreen(Profile profile, int gaiaServiceType) {
         ThreadUtils.assertOnUiThread();
 
         if (gaiaServiceType == GAIA_SERVICE_TYPE_SIGNUP) {
-            openAndroidAccountCreationScreen(applicationContext);
+            openAndroidAccountCreationScreen();
             return;
         }
 
-        AccountManagementFragment.openAccountManagementScreen(
-                applicationContext, profile, gaiaServiceType);
+        AccountManagementFragment.openAccountManagementScreen(gaiaServiceType);
     }
 
     /**
      * Opens the Android account manager for adding or creating a Google account.
-     * @param applicationContext
      */
-    private static void openAndroidAccountCreationScreen(
-            Context applicationContext) {
+    private static void openAndroidAccountCreationScreen() {
         logEvent(ProfileAccountManagementMetrics.DIRECT_ADD_ACCOUNT, GAIA_SERVICE_TYPE_SIGNUP);
 
         Intent createAccountIntent = new Intent(Settings.ACTION_ADD_ACCOUNT);
         createAccountIntent.putExtra(
                 EXTRA_ACCOUNT_TYPES, new String[]{EXTRA_VALUE_GOOGLE_ACCOUNTS});
         createAccountIntent.setFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT
                 | Intent.FLAG_ACTIVITY_SINGLE_TOP | Intent.FLAG_ACTIVITY_NEW_TASK
                 | Intent.FLAG_ACTIVITY_CLEAR_TOP);
 
-        applicationContext.startActivity(createAccountIntent);
+        ContextUtils.getApplicationContext().startActivity(createAccountIntent);
     }
 
     /**
      * Log a UMA event for a given metric and a signin type.
      * @param metric One of ProfileAccountManagementMetrics constants.
      * @param gaiaServiceType A signin::GAIAServiceType.
      */
     public static void logEvent(int metric, int gaiaServiceType) {
         nativeLogEvent(metric, gaiaServiceType);
     }
 
     // Native methods.
     private static native void nativeLogEvent(int metric, int gaiaServiceType);
 }