Refactor the INSTALL_SHORTCUT broadcast code into ChromeShortcutManager

chrome/android/java/src/org/chromium/chrome/browser/appmenu/AppMenuPropertiesDelegate.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.appmenu;
 
 import android.graphics.PorterDuff;
 import android.graphics.drawable.Drawable;
 import android.view.Menu;
 import android.view.MenuItem;
@@ skipping 145 matching lines @@
             // * chrome:// pages - Android doesn't know how to direct those URLs.
             // * incognito pages - To avoid problems where users create shortcuts in incognito
             //                      mode and then open the webapp in regular mode.
             // * file:// - After API 24, file: URIs are not supported in VIEW intents and thus
             //             can not be added to the homescreen.
             // * content:// - Accessing external content URIs requires the calling app to grant
             //                access to the resource via FLAG_GRANT_READ_URI_PERMISSION, and that
             //                is not persisted when adding to the homescreen.
             // * If creating shortcuts it not supported by the current home screen.
             MenuItem homescreenItem = menu.findItem(R.id.add_to_homescreen_id);
-            boolean homescreenItemVisible = ShortcutHelper.isAddToHomeIntentSupported(mActivity)
+            boolean homescreenItemVisible = ShortcutHelper.isAddToHomeIntentSupported()
                     && !isChromeScheme && !isFileScheme && !isContentScheme && !isIncognito;
             if (homescreenItemVisible) {
                 homescreenItem.setTitle(AppBannerManager.getHomescreenLanguageOption());
             }
             homescreenItem.setVisible(homescreenItemVisible);
 
             // Hide request desktop site on all chrome:// pages except for the NTP. Check request
             // desktop site if it's activated on this page.
             MenuItem requestItem = menu.findItem(R.id.request_desktop_site_id);
             updateRequestDesktopSiteMenuItem(requestItem, currentTab);
@@ skipping 124 matching lines @@
         String url = currentTab.getUrl();
         boolean isChromeScheme = url.startsWith(UrlConstants.CHROME_URL_PREFIX)
                 || url.startsWith(UrlConstants.CHROME_NATIVE_URL_PREFIX);
         requstMenuItem.setVisible(!isChromeScheme || currentTab.isNativePage());
         requstMenuItem.setChecked(currentTab.getUseDesktopUserAgent());
         requstMenuItem.setTitleCondensed(requstMenuItem.isChecked()
                 ? mActivity.getString(R.string.menu_request_desktop_site_on)
                 : mActivity.getString(R.string.menu_request_desktop_site_off));
     }
 }