It might because the icon ImageSkia travels through mojo before it has 2x reps.

Can you try adding a item->image.EnsureRepsForSupportedScales() to [1] to see if that helps? 


[1] https://cs.chromium.org/chromium/src/ash/public/cpp/menu_utils.cc?rcl=1612a8168941ac7089a2d53ac7943a1aa8c7cf19&l=33

Sure.

warx@, I can't repro this locally on yesterdays ToT using the settings that you specified.

Is there something else different about your setup?

Screenshot for posterity.

Deleted: Screenshot from 2018-05-08 08-43-43.png 115 KB

	Screenshot from 2018-05-08 08-43-43.png 115 KB View Download

You might need to change display scale by ctrl shift +/-.

Tried on #1 suggestion, issue still exists..

There was a similar issue in the past: https://bugs.chromium.org/p/chromium/issues/detail?id=771311, will take a look at that CL.

The feature is to be released in M-68, so changing the milestone.

Sorry, please ignore my comment above!

Probably need to resize, see https://bugs.chromium.org/p/chromium/issues/detail?id=842997#c24.

thanks Tao, fixed by suggestion

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/fb3f6d7e7aba14101aa175de2974c5b4f4601707

commit fb3f6d7e7aba14101aa175de2974c5b4f4601707
Author: Qiang Xu <warx@google.com>
Date: Mon Jun 18 22:12:07 2018

cros: manual scale of ImageSkia for different representations

This CL supports manually scale of ImageSkia for different
representations, which could deliver good visual effect for reps other
than 1x and 2x.

Bug:  840641 
Test: manual
Change-Id: I7c131a76297dd565065ff67213b90349ff00206d
Reviewed-on: https://chromium-review.googlesource.com/1081408
Reviewed-by: Scott Violet <sky@chromium.org>
Reviewed-by: Xiyuan Xia <xiyuan@chromium.org>
Commit-Queue: Qiang Xu <warx@google.com>
Cr-Commit-Position: refs/heads/master@{#568192}
[modify] https://crrev.com/fb3f6d7e7aba14101aa175de2974c5b4f4601707/ash/app_list/views/search_result_view.cc
[modify] https://crrev.com/fb3f6d7e7aba14101aa175de2974c5b4f4601707/ui/views/controls/image_view.cc
[modify] https://crrev.com/fb3f6d7e7aba14101aa175de2974c5b4f4601707/ui/views/controls/image_view.h