Add more methods to delegates for more upstreaming

chrome/test/android/javatests/src/org/chromium/chrome/test/util/browser/tabmodel/document/MockTabDelegate.java

Index: chrome/test/android/javatests/src/org/chromium/chrome/test/util/browser/tabmodel/document/MockTabDelegate.java
diff --git a/chrome/test/android/javatests/src/org/chromium/chrome/test/util/browser/tabmodel/document/MockTabDelegate.java b/chrome/test/android/javatests/src/org/chromium/chrome/test/util/browser/tabmodel/document/MockTabDelegate.java
index fadc5ee26a62c56d396d866f46858ca122f74356..75dc08325d3e30162fa4abb21f44743216344483 100644
--- a/chrome/test/android/javatests/src/org/chromium/chrome/test/util/browser/tabmodel/document/MockTabDelegate.java
+++ b/chrome/test/android/javatests/src/org/chromium/chrome/test/util/browser/tabmodel/document/MockTabDelegate.java
@@ -7,9 +7,11 @@ package org.chromium.chrome.test.util.browser.tabmodel.document;
 import android.app.Activity;
 
 import org.chromium.chrome.browser.Tab;
+import org.chromium.chrome.browser.document.PendingDocumentData;
 import org.chromium.chrome.browser.tabmodel.document.ActivityDelegate;
 import org.chromium.chrome.browser.tabmodel.document.DocumentTabModel.Entry;
 import org.chromium.chrome.browser.tabmodel.document.TabDelegate;
+import org.chromium.content_public.browser.LoadUrlParams;
 
 /**
  * Mocks out calls to get Tabs for the DocumentTabModel.
@@ -21,6 +23,11 @@ public class MockTabDelegate implements TabDelegate {
     }
 
     @Override
+    public void createTabInForeground(Activity parentActivity, boolean incognito,
+            LoadUrlParams loadUrlParams, PendingDocumentData documentParams) {
+    }
+
+    @Override
     public Tab createFrozenTab(Entry entry) {
         return null;
     }