Added code to support launch new tab with context menu

chrome/android/shell/java/src/org/chromium/chrome/shell/ChromeShellTab.java

 // Copyright 2014 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.shell;
 
 import android.content.Context;
 import android.text.TextUtils;
 
 import org.chromium.chrome.browser.Tab;
 import org.chromium.chrome.browser.UrlUtilities;
 import org.chromium.chrome.browser.contextmenu.ChromeContextMenuPopulator;
 import org.chromium.chrome.browser.contextmenu.ContextMenuPopulator;
 import org.chromium.chrome.browser.infobar.AutoLoginProcessor;
+import org.chromium.chrome.browser.tabmodel.TabModel.TabLaunchType;
 import org.chromium.content.browser.ContentViewClient;
 import org.chromium.content_public.browser.LoadUrlParams;
 import org.chromium.content_public.browser.NavigationController;
 import org.chromium.content_public.browser.WebContents;
 import org.chromium.content_public.common.Referrer;
 import org.chromium.ui.base.WindowAndroid;
 
 /**
  * ChromeShell's implementation of a tab. This mirrors how Chrome for Android subclasses
  * and extends {@link Tab}.
  */
 public class ChromeShellTab extends Tab {
     // Tab state
     private boolean mIsLoading;
     private boolean mIsFullscreen = false;
+    private TabManager mTabManager;
 
     /**
      * @param context           The Context the view is running in.
      * @param url               The URL to start this tab with.
      * @param window            The WindowAndroid should represent this tab.
      * @param contentViewClient The client for the {@link ContentViewCore}s of this Tab.
      */
     public ChromeShellTab(Context context, String url, WindowAndroid window,
-            ContentViewClient contentViewClient) {
+            ContentViewClient contentViewClient, TabManager tabManager) {
         super(false, context, window);
         initialize();
         initContentViewCore();
         setContentViewClient(contentViewClient);
         loadUrlWithSanitization(url);
+        mTabManager = tabManager;
     }
 
     /**
      * @return Whether or not the tab is currently loading.
      */
     public boolean isLoading() {
         return mIsLoading;
     }
 
     /**
@@ skipping 48 matching lines @@
         };
     }
 
     @Override
     protected ContextMenuPopulator createContextMenuPopulator() {
         return new ChromeContextMenuPopulator(new TabChromeContextMenuItemDelegate() {
             @Override
             public void onOpenImageUrl(String url, Referrer referrer) {
                 loadUrlWithSanitization(url);
             }
+
+            @Override
+            public void onOpenInNewTab(String url, Referrer referrer) {
+                mTabManager.createTab(url, TabLaunchType.FROM_LINK);
+            }
         });
     }
 
     private class ChromeShellTabChromeWebContentsDelegateAndroid
             extends TabChromeWebContentsDelegateAndroid {
         @Override
         public void onLoadStarted() {
             mIsLoading = true;
         }
 
         @Override
         public void onLoadStopped() {
             mIsLoading = false;
         }
 
         @Override
         public void toggleFullscreenModeForTab(boolean enterFullscreen) {
             mIsFullscreen = enterFullscreen;
             super.toggleFullscreenModeForTab(enterFullscreen);
         }
 
         @Override
         public boolean isFullscreenForTabOrPending() {
             return mIsFullscreen;
         }
     }
 }