
Two-way databinding was causing some cyclical UI updating, resulting in an incorrect redirect URL. Instead of binding to the patchNum and basePatchNum in both directions, the patch-range-select fires an event when it notices a change in the selected patchsets. Bug: Issue 7336, Issue 7315, Issue 7316 Change-Id: Ifdf476dcf4fa1353d0b280d7e6dd25e4ef40865a