Win icon glitch

[stevemessick]

Visual appearance: Dart icon has a unnecessary white fringe. Details:After staring dart editor, the icon docked on the start menu bar has a white fringe.
Env: Win8 Pro
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Editor: 0.5.0_r21823 (2013-04-22)
OS: Windows 8 - amd64 (6.2)
JVM: 1.7.0_11

projects: 1

open dart files: 1

auto-run pub: true
localhost resolves to: 127.0.0.1
mem max/total/free: 889 / 210 / 138 MB
thread count: 23
index: 145865 relationships in 46416 elements in 143 sources

SDK installed: true
Dartium installed: true
analysis engine: new

[devoncarew]

Added AssumedStale label.

[clayberg]

Removed this from the Later milestone.
Added this to the 1.2 milestone.