[Android] Add options in the context menu of CCT to open in a new Chrome tab or incoginto tab

chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ChromeContextMenuPopulator.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.contextmenu;
 
 import android.content.Context;
 import android.net.MailTo;
 import android.support.annotation.IntDef;
 import android.text.TextUtils;
 import android.view.ContextMenu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.webkit.MimeTypeMap;
 
 import org.chromium.base.metrics.RecordHistogram;
 import org.chromium.chrome.R;
 import org.chromium.chrome.browser.UrlConstants;
 import org.chromium.chrome.browser.firstrun.FirstRunStatus;
 import org.chromium.chrome.browser.net.spdyproxy.DataReductionProxySettings;
+import org.chromium.chrome.browser.preferences.ChromePreferenceManager;
 import org.chromium.chrome.browser.preferences.datareduction.DataReductionProxyUma;
 import org.chromium.chrome.browser.search_engines.TemplateUrlService;
 import org.chromium.chrome.browser.util.UrlUtilities;
 
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.util.Arrays;
 
 /**
  * A {@link ContextMenuPopulator} used for showing the default Chrome context menu.
@@ skipping 38 matching lines @@
             R.id.contextmenu_open_in_new_tab,
             R.id.contextmenu_open_in_other_window,
             R.id.contextmenu_open_in_incognito_tab,
             R.id.contextmenu_save_link_as,
             R.id.contextmenu_open_image_in_new_tab,
             R.id.contextmenu_search_by_image,
     };
 
     // Additional items for custom tabs mode.
     private static final int[] CUSTOM_TAB_MODE_WHITELIST = {
-            R.id.contextmenu_open_image,
-            R.id.contextmenu_search_by_image
+            R.id.contextmenu_open_image, R.id.contextmenu_search_by_image,
+            R.id.contextmenu_open_in_new_chrome_tab, R.id.contextmenu_open_in_chrome_incognito_tab,
+            R.id.contextmenu_open_in_browser_id,
     };
 
     // Additional items for fullscreen tabs mode.
     private static final int[] FULLSCREEN_TAB_MODE_WHITELIST = {
             R.id.menu_id_open_in_chrome
     };
 
     private final ContextMenuItemDelegate mDelegate;
     private MenuInflater mMenuInflater;
     private final int mMode;
@@ skipping 221 matching lines @@
             menu.findItem(R.id.contextmenu_open_in_new_tab).setVisible(false);
             menu.findItem(R.id.contextmenu_open_in_incognito_tab).setVisible(false);
             menu.findItem(R.id.contextmenu_search_by_image).setVisible(false);
             menu.findItem(R.id.menu_id_open_in_chrome).setVisible(false);
         }
 
         if (mMode == FULLSCREEN_TAB_MODE) {
             removeUnsupportedItems(menu, FULLSCREEN_TAB_MODE_WHITELIST);
         } else if (mMode == CUSTOM_TAB_MODE) {
             removeUnsupportedItems(menu, CUSTOM_TAB_MODE_WHITELIST);
+            MenuItem defaultOpenMenuItem = menu.findItem(R.id.contextmenu_open_in_browser_id);
+            if (ChromePreferenceManager.getInstance().getCachedChromeDefaultBrowser()) {
+                defaultOpenMenuItem.setVisible(false);
+            } else {
+                menu.findItem(R.id.contextmenu_open_in_new_chrome_tab).setVisible(false);
+                menu.findItem(R.id.contextmenu_open_in_chrome_incognito_tab).setVisible(false);
+                defaultOpenMenuItem.setTitle(mDelegate.getTitleForOpenTabInExternalApp());
+            }
         } else {
             removeUnsupportedItems(menu, NORMAL_MODE_WHITELIST);
         }
     }
 
     private void removeUnsupportedItems(ContextMenu menu, int[] whitelist) {
         Arrays.sort(BASE_WHITELIST);
         Arrays.sort(whitelist);
         for (int i = 0; i < menu.size(); i++) {
             MenuItem item = menu.getItem(i);
@@ skipping 88 matching lines @@
                 helper.startContextMenuDownload(true, false);
             }
         } else if (itemId == R.id.contextmenu_search_by_image) {
             ContextMenuUma.record(params, ContextMenuUma.ACTION_SEARCH_BY_IMAGE);
             helper.searchForImage();
         } else if (itemId == R.id.contextmenu_share_image) {
             ContextMenuUma.record(params, ContextMenuUma.ACTION_SHARE_IMAGE);
             helper.shareImage();
         } else if (itemId == R.id.menu_id_open_in_chrome) {
             mDelegate.onOpenInChrome(params.getLinkUrl(), params.getPageUrl());
+        } else if (itemId == R.id.contextmenu_open_in_new_chrome_tab) {
+            mDelegate.onOpenInNewChromeTabFromCCT(params.getLinkUrl(), false);
+        } else if (itemId == R.id.contextmenu_open_in_chrome_incognito_tab) {
+            mDelegate.onOpenInNewChromeTabFromCCT(params.getLinkUrl(), true);
+        } else if (itemId == R.id.contextmenu_open_in_browser_id) {
+            mDelegate.onOpenInDefaultBrowser(params.getLinkUrl());
         } else {
             assert false;
         }
 
         return true;
     }
 
     private void setHeaderText(Context context, ContextMenu menu, String text) {
         ContextMenuTitleView title = new ContextMenuTitleView(context, text);
         menu.setHeaderView(title);
     }
 }