Bugzilla

### Beta/Release Uplift Approval Request
* **User impact if declined**: Confusing download panel behaviour
* **Is this code covered by automated tests?**: Yes
* **Has the fix been verified in Nightly?**: No
* **Needs manual test from QE?**: Yes
* **If yes, steps to reproduce**: use a site that triggers a download in the background (after some time; you can use gdocs' export function which usually takes a little while to actually generate stuff), and switch to a different window/app before the download starts. The downloads panel should not appear.
* **List of other uplifts needed**: n/a
* **Risk to taking this patch**: Low
* **Why is the change risky/not risky? (and alternatives if risky)**: Simple additional check that only affects whether/when we automatically show the panel
* **String changes made/needed**: N/A

### Beta/Release Uplift Approval Request
* **User impact if declined**: Confusing download panel behaviour
* **Is this code covered by automated tests?**: Yes
* **Has the fix been verified in Nightly?**: No
* **Needs manual test from QE?**: Yes
* **If yes, steps to reproduce**: use a site that triggers a download in the background (after some time; you can use gdocs' export function which usually takes a little while to actually generate stuff), and switch to a different window/app before the download starts. The downloads panel should not appear.
* **List of other uplifts needed**: bug 1731710
* **Risk to taking this patch**: Low
* **Why is the change risky/not risky? (and alternatives if risky)**: Simple additional check that only affects whether/when we automatically show the panel
* **String changes made/needed**: N/A