use color swatches for selected bg and fg in svg assets

common/unity/dash/maximize_dash_pressed.svg

@@ -2,11 +2,13 @@
 <!-- Created with Inkscape (http://www.inkscape.org/) -->
 
 <svg
+   xmlns:osb="http://www.openswatchbook.org/uri/2009/osb"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:cc="http://creativecommons.org/ns#"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:svg="http://www.w3.org/2000/svg"
    xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    width="24"
@@ -18,6 +20,14 @@
    style="enable-background:new">
   <defs
      id="defs4308">
+    <linearGradient
+       id="selected_bg_color"
+       osb:paint="solid">
+      <stop
+         style="stop-color:#5294e2;stop-opacity:1;"
+         offset="0"
+         id="stop4170" />
+    </linearGradient>
     <linearGradient
        id="linearGradient3770">
       <stop
@@ -73,6 +83,15 @@
          offset="1"
          style="stop-color:#617c95;stop-opacity:0;" />
     </linearGradient>
+    <linearGradient
+       inkscape:collect="always"
+       xlink:href="#selected_bg_color"
+       id="linearGradient4172"
+       x1="1376"
+       y1="248"
+       x2="1376"
+       y2="262"
+       gradientUnits="userSpaceOnUse" />
   </defs>
   <sodipodi:namedview
      id="base"
@@ -81,9 +100,9 @@
      borderopacity="1.0"
      inkscape:pageopacity="1"
      inkscape:pageshadow="2"
-     inkscape:zoom="32.000001"
-     inkscape:cx="10.337718"
-     inkscape:cy="9.0639316"
+     inkscape:zoom="16.000001"
+     inkscape:cx="5.2618001"
+     inkscape:cy="4.6396105"
      inkscape:document-units="px"
      inkscape:current-layer="layer1"
      showgrid="true"
@@ -124,7 +143,7 @@
         <dc:format>image/svg+xml</dc:format>
         <dc:type
            rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title></dc:title>
+        <dc:title />
       </cc:Work>
     </rdf:RDF>
   </metadata>
@@ -154,7 +173,7 @@
                r="7"
                cy="255"
                cx="1376"
-               style="fill:#5294e2;fill-opacity:1;stroke:none;stroke-width:0;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+               style="fill:url(#linearGradient4172);fill-opacity:1;stroke:none;stroke-width:0;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
                id="path4068-7-6-5-1-6-6-0" />
           </g>
         </g>