Gradient background-image on <tr> is only applied to first <td>

URL:

Repro Steps:

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1. Ohttp://jsfiddle.net/cvrebert/1g6dpwu4/1/show/](http://jsfiddle.net/cvrebert/1g6dpwu4/1/show/)  in Microsoft Edge or IE11[http://jsfiddle.net/cvrebert/1g6dpwu4/1/show/](http://jsfiddle.net/cvrebert/1g6dpwu4/1/show/)  in Microsoft Edge or IE11

2. Observe that only “cell 1” in the second row of the table has a different background (see attached Edge screenshot).

Expected Results:

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Applying a gradient background to a <tr> should cause the gradient background to be applied to all the table cells within the <tr>.

Actual Results:

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Dev Channel specific:

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No