Keyboard shortcuts 'enter' and 'o' do not open issue on dash board.

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Go to codereview.chromium.org
2. Use 'j'/'k' to navigate to issue
3. Press enter

What is the expected output? What do you see instead?

Issue should be opened. Nothing happens.

What browser are you using?  What version? On what operating system?

Chrome 33, Linux

Please provide any additional information below.

In the following code (static/script.js:2823) child.firstChild in the while 
loop gives a text node and not an anchor node. Using children[0] in the while 
loop seems to yield the anchor node. 

      ...
    } else if (key == 'O' || key == 'Enter') {
      if (dashboardState) {
    var child = dashboardState.curTR.cells[2].firstChild;
    while (child && child.nodeName != "A") {
      child = child.firstChild;
    }
    if (child) {
      location.href = child.href;
    }
      }
    } else {
      ...

Original issue reported on code.google.com by ager@chromium.org on 22 Feb 2014 at 2:41

[GoogleCodeExporter]

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Original comment by shioom...@gmail.com on 2 Apr 2014 at 2:00