[serial] Use Material Design "developer_board" icon

This replaces the placeholder serial port icons with the
"developer_board" icon from the Material Design icon set.

Bug: 917204
Change-Id: Ic1b7e8f4a62aeb7b20e9e5152d1f708650500095
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1695846
Auto-Submit: Reilly Grant <reillyg@chromium.org>
Reviewed-by: Evan Stade <estade@chromium.org>
Reviewed-by: Dave Schuyler <dschuyler@chromium.org>
Commit-Queue: Dave Schuyler <dschuyler@chromium.org>
Cr-Commit-Position: refs/heads/master@{#678506}

chrome/browser/resources/settings/icons.html

@@ -127,7 +127,7 @@ List icons here rather than importing large sets of (e.g. Polymer) icons.
       <g id="restore"><path d="M13 3c-4.97 0-9 4.03-9 9H1l3.89 3.89.07.14L9 12H6c0-3.87 3.13-7 7-7s7 3.13 7 7-3.13 7-7 7c-1.93 0-3.68-.79-4.94-2.06l-1.42 1.42C8.27 19.99 10.51 21 13 21c4.97 0 9-4.03 9-9s-4.03-9-9-9zm-1 5v5l4.28 2.54.72-1.21-3.5-2.08V8H12z"></path></g>
       <g id="rotate-right"><path d="M15.55 5.55L11 1v3.07C7.06 4.56 4 7.92 4 12s3.05 7.44 7 7.93v-2.02c-2.84-.48-5-2.94-5-5.91s2.16-5.43 5-5.91V10l4.55-4.45zM19.93 11c-.17-1.39-.72-2.73-1.62-3.89l-1.42 1.42c.54.75.88 1.6 1.02 2.47h2.02zM13 17.9v2.02c1.39-.17 2.74-.71 3.9-1.61l-1.44-1.44c-.75.54-1.59.89-2.46 1.03zm3.89-2.42l1.42 1.41c.9-1.16 1.45-2.5 1.62-3.89h-2.02c-.14.87-.48 1.72-1.02 2.48z"></path></g>
       <g id="sensors"><path d="M10 8.5c-0.8 0-1.5 0.7-1.5 1.5s0.7 1.5 1.5 1.5s1.5-0.7 1.5-1.5S10.8 8.5 10 8.5z M7.6 5.8 C6.2 6.7 5.2 8.2 5.2 10c0 1.8 1 3.4 2.4 4.2l0.8-1.4c-1-0.6-1.6-1.6-1.6-2.8c0-1.2 0.6-2.2 1.6-2.8L7.6 5.8z M14.8 10 c0-1.8-1-3.4-2.4-4.2l-0.8 1.4c0.9 0.6 1.6 1.6 1.6 2.8c0 1.2-0.6 2.2-1.6 2.8l0.8 1.4C13.8 13.4 14.8 11.8 14.8 10z M6 3 c-2.4 1.4-4 4-4 7c0 3 1.6 5.6 4 7l0.8-1.4c-1.9-1.1-3.2-3.2-3.2-5.6c0-2.4 1.3-4.5 3.2-5.6L6 3z M13.2 4.4 c1.9 1.1 3.2 3.2 3.2 5.6c0 2.4-1.3 4.5-3.2 5.6L14 17c2.4-1.4 4-4 4-7c0-3-1.6-5.6-4-7L13.2 4.4z"></path></g>
-      <g id="serial-port"><path stroke="#000" fill="none" stroke-width=".529" d="M1.963 7.039h20.074c.632 0 1.176.836 1 1.443l-2.14 7.339c-.177.606-.51 1.14-1.141 1.14H4.244c-.631 0-.962-.534-1.14-1.14l-2.14-7.3c-.178-.605.367-1.482 1-1.482z"></path><circle r="1.154" cx="4.279" cy="9.882"></circle><circle r="1.154" cx="5.772" cy="14.134"></circle><circle r="1.154" cx="19.892" cy="9.882"></circle><circle r="1.154" cx="15.989" cy="9.882"></circle><circle r="1.154" cx="12.086" cy="9.882"></circle><circle r="1.154" cx="8.183" cy="9.882"></circle><circle r="1.154" cx="9.849" cy="14.134"></circle><circle r="1.154" cx="13.925" cy="14.134"></circle><circle r="1.154" cx="18.002" cy="14.134"></circle></g>
+      <g id="serial-port"><path d="M22 9V7h-2V5c0-1.1-.9-2-2-2H4c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2v-2h2v-2h-2v-2h2v-2h-2V9h2zm-4 10H4V5h14v14zM6 13h5v4H6zm6-6h4v3h-4zM6 7h5v5H6zm6 4h4v6h-4z"></path></g>
 <if expr="chromeos">
       <g id="alert-device-out-of-range" fill="none" fill-rule="evenodd"><path d="M-1-1h20v20H-1z"></path><path fill="#C53929" fill-rule="nonzero" d="M8.167 11.5h1.666v1.667H8.167V11.5zm0-6.667h1.666v5H8.167v-5zM8.992.667C4.392.667.667 4.4.667 9s3.725 8.333 8.325 8.333c4.608 0 8.341-3.733 8.341-8.333S13.6.667 8.992.667zm.008 15A6.665 6.665 0 0 1 2.333 9 6.665 6.665 0 0 1 9 2.333 6.665 6.665 0 0 1 15.667 9 6.665 6.665 0 0 1 9 15.667z"></path></g>
       <g id="signal-cellular-0-bar"><path fill-opacity=".3" d="M2 22h20V2z"></path></g>

components/vector_icons/serial_port.icon

@@ -2,24 +2,52 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-CANVAS_DIMENSIONS, 18,
-STROKE, 0.53f,
-MOVE_TO, 2.01f, 5.55f,
-H_LINE_TO, 16,
-R_CUBIC_TO, 0.44f, 0, 0.81f, 0.58f, 0.7f, 1,
-R_LINE_TO, -1.5f, 5.1f,
-R_CUBIC_TO, -0.12f, 0.43f, -0.35f, 0.8f, -0.8f, 0.8f,
-H_LINE_TO, 3.6f,
-R_CUBIC_TO, -0.44f, 0, -0.67f, -0.37f, -0.8f, -0.8f,
-LINE_TO, 1.33f, 6.59f,
-R_CUBIC_TO, -0.13f, -0.42f, 0.25f, -1.03f, 0.7f, -1.03f,
+CANVAS_DIMENSIONS, 24,
+MOVE_TO, 22, 9,
+V_LINE_TO, 7,
+R_H_LINE_TO, -2,
+V_LINE_TO, 5,
+R_CUBIC_TO, 0, -1.1f, -0.9f, -2, -2, -2,
+H_LINE_TO, 4,
+R_CUBIC_TO, -1.1f, 0, -2, 0.9f, -2, 2,
+R_V_LINE_TO, 14,
+R_CUBIC_TO, 0, 1.1f, 0.9f, 2, 2, 2,
+R_H_LINE_TO, 14,
+R_CUBIC_TO, 1.1f, 0, 2, -0.9f, 2, -2,
+R_V_LINE_TO, -2,
+R_H_LINE_TO, 2,
+R_V_LINE_TO, -2,
+R_H_LINE_TO, -2,
+R_V_LINE_TO, -2,
+R_H_LINE_TO, 2,
+R_V_LINE_TO, -2,
+R_H_LINE_TO, -2,
+V_LINE_TO, 9,
+R_H_LINE_TO, 2,
 CLOSE,
-CIRCLE, 3.63, 7.53, 0.8,
-CIRCLE, 4.66, 10.49, 0.8,
-CIRCLE, 14.49, 7.53, 0.8,
-CIRCLE, 11.78, 7.53, 0.8,
-CIRCLE, 9.06, 7.53, 0.8,
-CIRCLE, 6.34, 7.53, 0.8,
-CIRCLE, 7.5, 10.49, 0.8,
-CIRCLE, 10.34, 10.49, 0.8,
-CIRCLE, 13.18, 10.49, 0.8
+R_MOVE_TO, -4, 10,
+H_LINE_TO, 4,
+V_LINE_TO, 5,
+R_H_LINE_TO, 14,
+R_V_LINE_TO, 14,
+CLOSE,
+MOVE_TO, 6, 13,
+R_H_LINE_TO, 5,
+R_V_LINE_TO, 4,
+H_LINE_TO, 6,
+CLOSE,
+R_MOVE_TO, 6, -6,
+R_H_LINE_TO, 4,
+R_V_LINE_TO, 3,
+R_H_LINE_TO, -4,
+CLOSE,
+MOVE_TO, 6, 7,
+R_H_LINE_TO, 5,
+R_V_LINE_TO, 5,
+H_LINE_TO, 6,
+CLOSE,
+R_MOVE_TO, 6, 4,
+R_H_LINE_TO, 4,
+R_V_LINE_TO, 6,
+R_H_LINE_TO, -4,
+CLOSE