Improve monitor compatibility error, move feedback link into button

ash/resources/vector_icons/display_notification.1x.icon

Index: ash/resources/vector_icons/display_notification.1x.icon
diff --git a/ash/resources/vector_icons/display_notification.1x.icon b/ash/resources/vector_icons/display_notification.1x.icon
new file mode 100644
index 0000000000000000000000000000000000000000..8116f43fb72828d817a29db14d9fe3c92cd671d4
--- /dev/null
+++ b/ash/resources/vector_icons/display_notification.1x.icon
@@ -0,0 +1,49 @@
+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+CANVAS_DIMENSIONS, 43,

[Evan Stade, 2016/12/01 22:03:51]

the dimensions of the 1x version need to be exactly half the dimensions of the
!1x (i.e. 2x) version. The dimensions of the 1x version are used as the DIP size
for all scale factors, so basically we'll be drawing the 2x dsf version at 86px
instead of 87, which would make all the dimensions slightly off.

That said, you really shouldn't need a separate 1x version for icons of this
size. That's really only meant to be used for small icons (on the order of 16 or
20dip) where pixel perfection is important. For icons of this size, one version
should be fine.

[Greg Levin, 2016/12/02 17:23:08]

Ok, got it.  I tried a few variations, and this is what worked:
I got rid of the 87px version, and renamed the 43px one from
"display_notification.1x.icon" to "display_notification.icon".  Everything looks
fine this way.  Let me know if this change is what you had in mind.

+PATH_COLOR_ARGB, 0xFF, 0xFF, 0xB0, 0x00,
+MOVE_TO, 35, 24,
+R_CUBIC_TO, -4.42f, 0, -8, 3.58f, -8, 8,
+R_CUBIC_TO, 0, 4.42f, 3.58f, 8, 8, 8,
+R_CUBIC_TO, 4.42f, 0, 8, -3.58f, 8, -8,
+R_CUBIC_TO, 0, -4.42f, -3.58f, -8, -8, -8,
+CLOSE,
+R_MOVE_TO, -1, 12,
+R_H_LINE_TO, 2,
+R_V_LINE_TO, -2,
+R_H_LINE_TO, -2,
+R_V_LINE_TO, 2,
+CLOSE,
+R_MOVE_TO, 0, -3,
+R_H_LINE_TO, 2,
+R_V_LINE_TO, -5,
+R_H_LINE_TO, -2,
+R_V_LINE_TO, 5,
+CLOSE,
+NEW_PATH,
+MOVE_TO, 3, 23,
+V_LINE_TO, 3,
+H_LINE_TO, 33,
+R_V_LINE_TO, 19.1f,
+R_CUBIC_TO, 0, 0, 1.97f, -0.4f, 3, -0.4f,
+R_V_LINE_TO, -18,
+CUBIC_TO, 36, 1.94f, 34.53f, 0.5f, 32.73f, 0,
+H_LINE_TO, 3.27f,
+CUBIC_TO, 1.47f, 0.5f, 0, 1.94f, 0, 3.7f,
+R_V_LINE_TO, 19.1f,
+R_CUBIC_TO, 0, 1.76f, 1.47f, 3.2f, 3.27f, 3.2f,
+H_LINE_TO, 15,
+R_LINE_TO, 0, 3.98f,
+R_LINE_TO, -2.95f, -0.02f,
+LINE_TO, 12, 33,
+R_H_LINE_TO, 12,
+R_LINE_TO, -0.05f, -3.03f,
+R_LINE_TO, -2.96f, 0.01f,
+LINE_TO, 21, 26,
+R_H_LINE_TO, 6.12f,
+R_CUBIC_TO, 0.96f, -1.17f, 3.62f, -2.99f, 3.62f, -2.99f,
+LINE_TO, 3, 23,
+CLOSE,
+END