Remove non-standardize key code names from event_sender.

third_party/WebKit/LayoutTests/editing/execCommand/script-tests/break-out-of-empty-list-item.js

 description("This tests CompositeEditCommand::breakOutOfEmptyListItem by inserting new paragraph")
 
 var testContainer = document.createElement("div");
 testContainer.contentEditable = true;
 document.body.appendChild(testContainer);
 
 function pressKey(key)
 {
     eventSender.keyDown(key);
 }
 
 function enterAtTarget(initialContent)
 {
     testContainer.innerHTML = initialContent;
     var r = document.createRange();
     var s = window.getSelection();
 
     var t = document.getElementById('target');
     if (!t)
         return 'target element not found';
     r.setStart(t, 0);
     r.setEnd(t, 0);
     s.removeAllRanges();
     s.addRange(r);
 
-    pressKey('\n');
+    pressKey('Enter');
     
     return testContainer.innerHTML;
 }
 
 function testBreakOutOfEmptyListItem(initialContents, expectedContents)
 {
     shouldBe("enterAtTarget('"+initialContents+"')", "'"+expectedContents+"'");
 }
 
 testBreakOutOfEmptyListItem('<ul><li>a <ul><li>b</li><li id="target"></li></ul> </li></ul>', '<ul><li>a </li><ul><li>b</li></ul><li><br></li> </ul>');
 testBreakOutOfEmptyListItem('<ul><li>a <ul><li id="target"></li><li>b</li></ul> </li></ul>', '<ul><li>a </li><li><br></li><ul><li>b</li></ul> </ul>');
 testBreakOutOfEmptyListItem('<ul><li>a <ul><li>b</li><li id="target"></li><li>c</li></ul> </li></ul>', '<ul><li>a </li><ul><li>b</li></ul><li><br></li><ul><li>c</li></ul> </ul>');
 testBreakOutOfEmptyListItem('<ul><li>hello<ul><li id="target"><br></li></ul>world</li></ul>', '<ul><li>hello<div><br></div>world</li></ul>');
 testBreakOutOfEmptyListItem('<ul><li>hello<ul><li id="target"><br></li></ul></li></ul>', '<ul><li>hello</li><li><br></li></ul>');
 testBreakOutOfEmptyListItem('<ul><li><ul><li id="target"><br></li></ul>world</li></ul>', '<ul><li><div><br></div>world</li></ul>');
 testBreakOutOfEmptyListItem('<ul><li><ul><li id="target"><br></li></ul></li></ul>', '<ul><li></li><li><br></li></ul>');
 testBreakOutOfEmptyListItem('<ul><li>hello</li><br id="target"></ul>', '<ul><li>hello</li></ul><div><br></div>');
 testBreakOutOfEmptyListItem('<ul><br id="target"></ul>', '<div><br></div>');
 testBreakOutOfEmptyListItem('<ul><li>hello</li>abc<li id="target"></li></ul>', '<ul><li>hello</li>abc</ul><div><br></div>');
 testBreakOutOfEmptyListItem('<ul><li>1</li><ul><li>2.1</li></ul><li id="target"></li></ul>', '<ul><li>1</li><ul><li>2.1</li></ul></ul><div><br></div>');
 testBreakOutOfEmptyListItem('<ul><li>1</li><ul><li>2.1</li><li>2.2</li><li id="target"></li></ul><li>3</li></ul>', '<ul><li>1</li><ul><li>2.1</li><li>2.2</li></ul><li><br></li><li>3</li></ul>');
 testBreakOutOfEmptyListItem('<ul><li>1</li><ul><li>2.1</li><li>2.2</li>abc<li id="target"></li></ul><li>3</li></ul>', '<ul><li>1</li><ul><li>2.1</li><li>2.2</li>abc</ul><li><br></li><li>3</li></ul>');
 testBreakOutOfEmptyListItem('<ul><li>1</li><li id="target"></li><li>3</li></ul>', '<ul><li>1</li></ul><div><br></div><ul><li>3</li></ul>');
 
 document.body.removeChild(testContainer);
 
 var successfullyParsed = true;