Revert "Remove LT and GT symbols around search button on zerodot."

Per Nikerabbit - good catch, no point in this.

This reverts commit f6812429833c0ff732ed87b9afda5411d5daa13c.

Change-Id: Icbf02b9cdb0ba3f9507c6c93ac3432f6a3e1e7f6