Increasing the FontSize of AutoSuggestBox should not increases the size of the Cancel icon as well

Describe the bug Increasing the font size of AutoSuggestBox increases the size of the Cancel (X) icon, however the QueryIcon size is not changed.

Steps to reproduce the bug

<AutoSuggestBox FontSize="32" QueryIcon="Find"/>

Expected behavior QueryIcon should also scale up

Screenshots

Version Info

NuGet package version: Microsoft.UI.Xaml 2.5.0

Windows app type:

UWP	Win32

Windows 10 version	Saw the problem?
Insider Build (xxxxx)
May 2020 Update (19041)
November 2019 Update (18363)
May 2019 Update (18362)
October 2018 Update (17763)
April 2018 Update (17134)
Fall Creators Update (16299)
Creators Update (15063)

Device form factor	Saw the problem?
Desktop
Xbox
Surface Hub
IoT

Additional context

[StephenLPeters]

@harvinders I understand your concern, the issue that we frequently run into when Icon’s do scale up is that Icon’s are usually placed in locations with limited space. There is a windows setting to increase font scaling across the system that frequently causes our font icon’s to scale but past their bounding box size and get clipped (when we forget to disable text scaling on the font icon). We do want to allow these things to be customizable though which is why we tie their size to a resource. For your scenario here you can override the AutoSuggestBoxIconFontSize resource (at a page or more local scope) to adjust the query icon size.

I think that this template part should get its font size property set to a light weight style for consistency. @chingucoding interested in trying this out?

[chingucoding]

I think that this template part should get its font size property set to a light weight style for consistency. @chingucoding interested in trying this out?

Sure thing, PR’s out.