Bug 1344732 - Don't hardcode width/height in sync-illustration.svg. r=kitcambridge

MozReview-Commit-ID: 4wWUALMnWV1

--HG--
extra : rebase_source : c4c8888029b03bf3e45c817bd4c3095e81435945

browser/themes/shared/customizableui/panelUI.inc.css

@@ -804,6 +804,7 @@ toolbarpaletteitem[place="palette"] > toolbaritem > toolbarbutton {
 }
 
 .fxaSyncIllustration {
+  width: 180px;
   height: var(--panel-ui-sync-illustration-height);
 }
 

browser/themes/shared/fxa/sync-illustration.svg

@@ -2,7 +2,7 @@
 <!-- This Source Code Form is subject to the terms of the Mozilla Public
    - License, v. 2.0. If a copy of the MPL was not distributed with this
    - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
-<svg xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid" width="320" height="280" viewBox="0 0 320 280" xmlns:xlink="http://www.w3.org/1999/xlink" >
+<svg xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid" viewBox="0 0 320 280" xmlns:xlink="http://www.w3.org/1999/xlink" >
 <style>
 	#blueFill:target ~ use,
 	#blueFill:target ~ g {