Add the browser test for the new gallery.

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

-// 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';
-
-/**
- * Test function to copy from the specified source to the specified destination.
- * @param {TestEntryInfo} targetFile TestEntryInfo of target file to be copied.
- * @param {string} srcName Type of source volume. e.g. downloads, drive,
- *     drive_recent, drive_shared_with_me, drive_offline.
- * @param {Array.<TestEntryInfo>} srcEntries Expected initial contents in the
- *     source volume.
- * @param {string} dstName Type of destination volume.
- * @param {Array.<TestEntryInfo>} dstEntries Expected initial contents in the
- *     destination volume.
- */
-function copyBetweenVolumes(targetFile,
-                            srcName,
-                            srcEntries,
-                            dstName,
-                            dstEntries) {
-  var srcContents = TestEntryInfo.getExpectedRows(srcEntries).sort();
-  var dstContents = TestEntryInfo.getExpectedRows(dstEntries).sort();
-
-  var appId;
-  StepsRunner.run([
-    // Set up File Manager.
-    function() {
-      setupAndWaitUntilReady(null, RootPath.DOWNLOADS, this.next);
-    },
-    // Select the source volume.
-    function(inAppId) {
-      appId = inAppId;
-      callRemoteTestUtil(
-          'selectVolume', appId, [srcName], this.next);
-    },
-    // Wait for the expected files to appear in the file list.
-    function(result) {
-      chrome.test.assertTrue(result);
-      waitForFiles(appId, srcContents).then(this.next);
-    },
-    // Select the source file.
-    function() {
-      callRemoteTestUtil(
-          'selectFile', appId, [targetFile.nameText], this.next);
-    },
-    // Copy the file.
-    function(result) {
-      chrome.test.assertTrue(result);
-      callRemoteTestUtil('execCommand', appId, ['copy'], this.next);
-    },
-    // Select the destination volume.
-    function(result) {
-      chrome.test.assertTrue(result);
-      callRemoteTestUtil(
-          'selectVolume', appId, [dstName], this.next);
-    },
-    // Wait for the expected files to appear in the file list.
-    function(result) {
-      chrome.test.assertTrue(result);
-      waitForFiles(appId, dstContents).then(this.next);
-    },
-    // Paste the file.
-    function() {
-      callRemoteTestUtil('execCommand', appId, ['paste'], this.next);
-    },
-    // Wait for the file list to change.
-    function(result) {
-      chrome.test.assertTrue(result);
-      var ignoreFileSize =
-          srcName == 'drive_shared_with_me' ||
-          srcName == 'drive_offline' ||
-          dstName == 'drive_shared_with_me' ||
-          dstName == 'drive_offline';
-      var dstContentsAfterPaste = dstContents.slice();
-      var pasteFile = targetFile.getExpectedRow();
-      for (var i = 0; i < dstContentsAfterPaste.length; i++) {
-        if (dstContentsAfterPaste[i][0] === pasteFile[0]) {
-          // Replace the last '.' in filename with ' (1).'.
-          // e.g. 'my.note.txt' -> 'my.note (1).txt'
-          pasteFile[0] = pasteFile[0].replace(/\.(?=[^\.]+$)/, ' (1).');
-          break;
-        }
-      }
-      dstContentsAfterPaste.push(pasteFile);
-      waitForFiles(appId, dstContentsAfterPaste, {
-        ignoreFileSize: ignoreFileSize,
-        ignoreLastModifiedTime: true
-      }).then(this.next);
-    },
-    // Check the last contents of file list.
-    function() {
-      checkIfNoErrorsOccured(this.next);
-    }
-  ]);
-}
-
-/**
- * Tests copy from drive's root to local's downloads.
- */
-testcase.transferFromDriveToDownloads = copyBetweenVolumes.bind(
-    null,
-    ENTRIES.hello,
-    'drive',
-    BASIC_DRIVE_ENTRY_SET,
-    'downloads',
-    BASIC_LOCAL_ENTRY_SET);
-
-/**
- * Tests copy from local's downloads to drive's root.
- */
-testcase.transferFromDownloadsToDrive = copyBetweenVolumes.bind(
-    null,
-    ENTRIES.hello,
-    'downloads',
-    BASIC_LOCAL_ENTRY_SET,
-    'drive',
-    BASIC_DRIVE_ENTRY_SET);
-
-/**
- * Tests copy from drive's shared_with_me to local's downloads.
- */
-testcase.transferFromSharedToDownloads = copyBetweenVolumes.bind(
-    null,
-    ENTRIES.testSharedDocument,
-    'drive_shared_with_me',
-    SHARED_WITH_ME_ENTRY_SET,
-    'downloads',
-    BASIC_LOCAL_ENTRY_SET);
-
-/**
- * Tests copy from drive's shared_with_me to drive's root.
- */
-testcase.transferFromSharedToDrive = copyBetweenVolumes.bind(
-    null,
-    ENTRIES.testSharedDocument,
-    'drive_shared_with_me',
-    SHARED_WITH_ME_ENTRY_SET,
-    'drive',
-    BASIC_DRIVE_ENTRY_SET);
-
-/**
- * Tests copy from drive's recent to local's downloads.
- */
-testcase.transferFromRecentToDownloads = copyBetweenVolumes.bind(
-    null,
-    ENTRIES.hello,
-    'drive_recent',
-    RECENT_ENTRY_SET,
-    'downloads',
-    BASIC_LOCAL_ENTRY_SET);
-
-/**
- * Tests copy from drive's recent to drive's root.
- */
-testcase.transferFromRecentToDrive = copyBetweenVolumes.bind(
-    null,
-    ENTRIES.hello,
-    'drive_recent',
-    RECENT_ENTRY_SET,
-    'drive',
-    BASIC_DRIVE_ENTRY_SET);
-
-/**
- * Tests copy from drive's offline to local's downloads.
- */
-testcase.transferFromOfflineToDownloads = copyBetweenVolumes.bind(
-    null,
-    ENTRIES.testDocument,
-    'drive_offline',
-    OFFLINE_ENTRY_SET,
-    'downloads',
-    BASIC_LOCAL_ENTRY_SET);
-
-/**
- * Tests copy from drive's offline to drive's root.
- */
-testcase.transferFromOfflineToDrive = copyBetweenVolumes.bind(
-    null,
-    ENTRIES.testDocument,
-    'drive_offline',
-    OFFLINE_ENTRY_SET,
-    'drive',
-    BASIC_DRIVE_ENTRY_SET);