Add the browser test for the new gallery.

chrome/test/data/extensions/api_test/file_manager_browsertest/restore_geometry.js

Index: chrome/test/data/extensions/api_test/file_manager_browsertest/restore_geometry.js
diff --git a/chrome/test/data/extensions/api_test/file_manager_browsertest/restore_geometry.js b/chrome/test/data/extensions/api_test/file_manager_browsertest/restore_geometry.js
deleted file mode 100644
index 0f8f610bc1be7d3f14fd978be2d65118315f2462..0000000000000000000000000000000000000000
--- a/chrome/test/data/extensions/api_test/file_manager_browsertest/restore_geometry.js
+++ /dev/null
@@ -1,51 +0,0 @@
-// Copyright (c) 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.
-
-'use strict';
-
-/**
- * Tests restoring geometry of the Files app.
- */
-testcase.restoreGeometry = function() {
-  var appId;
-  var appId2;
-  StepsRunner.run([
-    // Set up File Manager.
-    function() {
-      setupAndWaitUntilReady(null, RootPath.DOWNLOADS, this.next);
-    },
-    // Resize the window to minimal dimensions.
-    function(inAppId) {
-      appId = inAppId;
-      callRemoteTestUtil(
-          'resizeWindow', appId, [640, 480], this.next);
-    },
-    // Check the current window's size.
-    function(inAppId) {
-      waitForWindowGeometry(appId, 640, 480).then(this.next);
-    },
-    // Enlarge the window by 10 pixels.
-    function(result) {
-      callRemoteTestUtil(
-          'resizeWindow', appId, [650, 490], this.next);
-    },
-    // Check the current window's size.
-    function() {
-      waitForWindowGeometry(appId, 650, 490).then(this.next);
-    },
-    // Open another window, where the current view is restored.
-    function() {
-      setupAndWaitUntilReady(null, RootPath.DOWNLOADS, this.next);
-    },
-    // Check the next window's size.
-    function(inAppId) {
-      appId2 = inAppId;
-      waitForWindowGeometry(appId2, 650, 490).then(this.next);
-    },
-    // Check for errors.
-    function() {
-      checkIfNoErrorsOccured(this.next);
-    }
-  ]);
-};