Send 'key' from fake keyboard events generated by file_manager.

ui/file_manager/integration_tests/file_manager/directory_tree_context_menu.js

 // 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.
 
 /**
  * Sets up for directory tree context menu test. In addition to normal setup, we
  * add destination directory.
  */
 function setupForDirectoryTreeContextMenuTest() {
   var windowId;
@@ skipping 127 matching lines @@
  */
 function navigateToDestinationDirectoryAndTestPaste(windowId) {
   // Navigates to destination directory.
   return navigateWithDirectoryTree(windowId, '/destination').then(function() {
     // Confirm files before paste.
     return remoteCall.waitForFiles(windowId, ITEMS_IN_DEST_DIR_BEFORE_PASTE,
         {ignoreLastModifiedTime: true});
   }).then(function() {
     // Paste
     return remoteCall.callRemoteTestUtil('fakeKeyDown', windowId,
-        ['body', 'U+0056' /* v */, true /* ctrl */, false, false]);
+        ['body', 'v', 'U+0056' /* v */, true /* ctrl */, false, false]);
   }).then(function() {
     // Confirm the photos directory is pasted correctly.
     return remoteCall.waitForFiles(windowId, ITEMS_IN_DEST_DIR_AFTER_PASTE,
         {ignoreLastModifiedTime: true});
   });
 }
 
 /**
  * Rename photos directory to specified name by using directory tree.
  */
 function renamePhotosDirectoryTo(windowId, newName, useKeyboardShortcut) {
   return (useKeyboardShortcut ?
       remoteCall.callRemoteTestUtil(
           'fakeKeyDown', windowId,
-          ['body', 'Enter', true /* ctrl */, false, false]) :
+          ['body', 'Enter', 'Enter', true /* ctrl */, false, false]) :
       clickDirectoryTreeContextMenuItem(windowId, '/photos', 'rename')
       ).then(function() {
     return remoteCall.waitForElement(windowId, '.tree-row > input');
   }).then(function() {
     return remoteCall.callRemoteTestUtil(
         'inputText', windowId, ['.tree-row > input', newName]);
   }).then(function() {
     return remoteCall.callRemoteTestUtil(
         'fakeKeyDown', windowId,
-        ['.tree-row > input', 'Enter', false, false, false]);
+        ['.tree-row > input', 'Enter', 'Enter', false, false, false]);
   });
 }
 
 /**
  * Renames directory and confirm current directory is moved to the renamed
  * directory.
  */
 function renameDirectoryFromDirectoryTreeSuccessCase(useKeyboardShortcut) {
   var windowId;
   return setupForDirectoryTreeContextMenuTest().then(function(id) {
@@ skipping 33 matching lines @@
   return setupForDirectoryTreeContextMenuTest().then(function(id) {
     windowId = id;
 
     if (changeCurrentDirectory)
       return navigateWithDirectoryTree(windowId, '/photos');
     else
       return expandDownloadVolumeInDirectoryTree(windowId);
   }).then(function() {
     if (useKeyboardShortcut) {
       return remoteCall.callRemoteTestUtil('fakeKeyDown', windowId,
-          ['body', 'U+0045' /* e */, true /* ctrl */, false, false]);
+          ['body', 'e', 'U+0045' /* e */, true /* ctrl */, false, false]);
     } else {
       return clickDirectoryTreeContextMenuItem(
           windowId, '/photos', 'new-folder');
     }
   }).then(function() {
     return remoteCall.waitForElement(windowId, '.tree-row > input');
   }).then(function() {
     return remoteCall.callRemoteTestUtil(
         'inputText', windowId, ['.tree-row > input', 'test']);
   }).then(function() {
     return remoteCall.callRemoteTestUtil(
         'fakeKeyDown', windowId,
-        ['.tree-row > input', 'Enter', false, false, false]);
+        ['.tree-row > input', 'Enter', 'Enter', false, false, false]);
   }).then(function() {
     // Confirm that new directory is added to the directory tree.
     return remoteCall.waitForElement(
         windowId, '[full-path-for-testing="/photos/test"]');
   }).then(function() {
     // Confirm that current directory is not changed at this timing.
     return remoteCall.waitUntilCurrentDirectoryIsChanged(
         windowId, changeCurrentDirectory ? '/Downloads/photos' : '/Downloads');
   }).then(function() {
     // Confirm that new directory is actually created by navigating to it.
@@ skipping 21 matching lines @@
  * shortcut.
  */
 testcase.copyFromDirectoryTreeWithKeyboardShortcut = function() {
   var windowId;
   testPromise(setupForDirectoryTreeContextMenuTest().then(function(id) {
     windowId = id;
     return navigateWithDirectoryTree(windowId, '/photos');
   }).then(function() {
     // Press Ctrl+C.
     return remoteCall.callRemoteTestUtil('fakeKeyDown', windowId,
-        ['body', 'U+0043' /* c */, true /* ctrl */, false, false]);
+        ['body', 'c', 'U+0043' /* c */, true /* ctrl */, false, false]);
   }).then(function() {
     return navigateToDestinationDirectoryAndTestPaste(windowId);
   }));
 };
 
 /**
  * Test case for copying a directory from directory tree without changing
  * current directory.
  */
 testcase.copyFromDirectoryTreeWithoutChaningCurrentDirectory = function() {
@@ skipping 32 matching lines @@
  * shortcut.
  */
 testcase.cutFromDirectoryTreeWithKeyboardShortcut = function() {
   var windowId;
   testPromise(setupForDirectoryTreeContextMenuTest().then(function(id) {
     windowId = id;
     return navigateWithDirectoryTree(windowId, '/photos');
   }).then(function() {
     // Press Ctrl+X.
     return remoteCall.callRemoteTestUtil('fakeKeyDown', windowId,
-        ['body', 'U+0058' /* x */, true /* ctrl */, false, false]);
+        ['body', 'x', 'U+0058' /* x */, true /* ctrl */, false, false]);
   }).then(function() {
     return navigateToDestinationDirectoryAndTestPaste(windowId);
   }).then(function() {
      // Confirm that directory tree is updated.
     return remoteCall.waitForElementLost(
         windowId, '[full-path-for-testing="/photos"]');
   }));
 };
 
 /**
@@ skipping 19 matching lines @@
  * Test case for pasting into folder from directory tree by using context menu.
  */
 testcase.pasteIntoFolderFromDirectoryTreeWithContextMenu = function() {
   var windowId;
   testPromise(setupForDirectoryTreeContextMenuTest().then(function(id) {
     // Copy photos directory as a test data.
     windowId = id;
     return navigateWithDirectoryTree(windowId, '/photos');
   }).then(function() {
     return remoteCall.callRemoteTestUtil('fakeKeyDown', windowId,
-        ['body', 'U+0043' /* c */, true /* ctrl */, false, false]);
+        ['body', 'c', 'U+0043' /* c */, true /* ctrl */, false, false]);
   }).then(function() {
     return navigateWithDirectoryTree(windowId, '/destination');
   }).then(function() {
     // Confirm files before paste.
     return remoteCall.waitForFiles(windowId, ITEMS_IN_DEST_DIR_BEFORE_PASTE,
         {ignoreLastModifiedTime: true});
   }).then(function() {
     return clickDirectoryTreeContextMenuItem(
         windowId, '/destination', 'paste-into-folder');
   }).then(function() {
@@ skipping 121 matching lines @@
 /**
  * Test case for creating directory from directory tree without changing current
  * directory.
  */
 testcase.createDirectoryFromDirectoryTreeWithoutChangingCurrentDirectory =
     function() {
   testPromise(createDirectoryFromDirectoryTree(
       false /* Do not use keyboard shortcut */,
       false /* Do not change current directory */))
 };