Start unifying document-mode and tabbed-mode tab creation

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

Index: chrome/test/android/javatests/src/org/chromium/chrome/test/util/browser/tabmodel/document/MockDocumentTabCreatorManager.java
diff --git a/chrome/test/android/javatests/src/org/chromium/chrome/test/util/browser/tabmodel/document/MockDocumentTabCreatorManager.java b/chrome/test/android/javatests/src/org/chromium/chrome/test/util/browser/tabmodel/document/MockDocumentTabCreatorManager.java
new file mode 100644
index 0000000000000000000000000000000000000000..1e0fcc1c83f6e0ca257cffb3cf4d34e4b6034e47
--- /dev/null
+++ b/chrome/test/android/javatests/src/org/chromium/chrome/test/util/browser/tabmodel/document/MockDocumentTabCreatorManager.java
@@ -0,0 +1,18 @@
+// 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.test.util.browser.tabmodel.document;
+
+import org.chromium.chrome.browser.tabmodel.TabCreatorManager;
+
+/** Mocks out calls to the TabCreatorManager and TabCreators. */
+public class MockDocumentTabCreatorManager implements TabCreatorManager {
+    MockTabDelegate mRegularTabCreator = new MockTabDelegate();
+    MockTabDelegate mIncognitoTabCreator = new MockTabDelegate();
+
+    @Override
+    public MockTabDelegate getTabCreator(boolean incognito) {
+        return incognito ? mIncognitoTabCreator : mRegularTabCreator;
+    }
+}