I'll take a look since Terry is probably a bit busy today.

this is because the black circle is 32dp in diameter and the inner ring is 13dp in diameter. There's no way to center it and maintain sharp boundaries. (Hypothetically we could center at 2x dsf, but we don't do that correctly either.)

Probably the easiest fix is for Sebastien to change the white ring to 14dp across (i.e. provide a new version of launcher.svg).

oh geeze, apparently Sebastien is AFK and the deadline's tomorrow so I'll just make the swaperoo myself and hopefully he's amenable to the fix.

14dp sgtm.

Sorry about that here are 14x14 version of the launcher assets.

Deleted: launcher-assets.zip 1.3 KB

launcher-assets.zip 1.3 KB Download

Issue 649780 has been merged into this issue.

Evan, see Issue 649780 for further details. Also I am going to assign issue 649549 to you as well, it is possible they are related.

Sebastien, does the above lgty? It preserves the intended radius at 2x dsf and only adjusts it at 1x. Also 1.5x looks nicer, even though we don't presently care about that.

I did this without the use of your assets.

 Issue 665984  has been merged into this issue.

I also noticed that the 2x launcher icon doesn't look quite right when it has focus over a dark blue wallpaper.

See attached screenshot. The outer circle of the icon looks slightly brighter than both the icon itself and background.

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	Screenshot 2016-11-16 at 1.53.04 PM.png 2.1 KB View Download

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/c7f510bb94819ac12386b0624c07ef65ccc059eb

commit c7f510bb94819ac12386b0624c07ef65ccc059eb
Author: estade <estade@chromium.org>
Date: Thu Nov 17 18:48:10 2016

Adjust MD shelf app list icon for better centering.

Also fix appearance during shelf auto-hide/show animations (for all three shelf alignments).

BUG= 665894 ,649549

Review-Url: https://codereview.chromium.org/2509743002
Cr-Commit-Position: refs/heads/master@{#432927}

[modify] https://crrev.com/c7f510bb94819ac12386b0624c07ef65ccc059eb/ash/common/shelf/app_list_button.cc
[modify] https://crrev.com/c7f510bb94819ac12386b0624c07ef65ccc059eb/ash/common/shelf/app_list_button.h
[modify] https://crrev.com/c7f510bb94819ac12386b0624c07ef65ccc059eb/ash/resources/vector_icons/BUILD.gn
[delete] https://crrev.com/6bc89c2f906e60716162495094115425acbd36e9/ash/resources/vector_icons/shelf_app_list.1x.icon
[delete] https://crrev.com/6bc89c2f906e60716162495094115425acbd36e9/ash/resources/vector_icons/shelf_app_list.icon

I'm not seeing the weird halo from comment 11. The original issue this bug was filed for has been fixed.

Verified on ChromeOS 9000.8.0, 56.0.2924.7