Add tooltips to cr-policy-indicator

third_party/polymer/v1_0/components-chromium/iron-iconset-svg/iron-iconset-svg-extracted.js

 /**
    * The `iron-iconset-svg` element allows users to define their own icon sets
    * that contain svg icons. The svg icon elements should be children of the
    * `iron-iconset-svg` element. Multiple icons should be given distinct id's.
    *
    * Using svg elements to create icons has a few advantages over traditional
    * bitmap graphics like jpg or png. Icons that use svg are vector based so they
    * are resolution independent and should look good on any device. They are
    * stylable via css. Icons can be themed, colorized, and even animated.
    *
@@ skipping 14 matching lines @@
    * database.  To use these icons from within another element, make a
    * `iron-iconset` element and call the `byId` method
    * to retrieve a given iconset. To apply a particular icon inside an
    * element use the `applyIcon` method. For example:
    *
    *     iconset.applyIcon(iconNode, 'car');
    *
    * @element iron-iconset-svg
    * @demo demo/index.html
    */
-  Polymer({
+  Polymer.IronIconsetSvg = Polymer({

[stevenjb, 2015/09/18 22:40:15]

I have a pull request to fix this here:
https://github.com/PolymerElements/iron-iconset-svg/pull/20

Is it reasonable to commit this locally in the meanwhile?
Is there another step required to document this somewhere?
Thanks.

[michaelpg, 2015/09/19 03:04:08]

yes, add it to the chromium.patch referenced in
src/third_party/polymer/v1_0/reproduce.sh

[michaelpg, 2015/09/22 23:57:46]

i just discovered this:

@type {IronIconsetSvgElement}

the polymer closure pass automatically creates types (foo-bar -> FooBarElement).

Unless the Polymer call is assigned to a constructor, then that constructor is
used as the type (but in PolymerElements, almost all of the elements don't do
this).

[stevenjb, 2015/09/23 18:46:24]

Removed as per discussion.

 
     is: 'iron-iconset-svg',
 
     properties: {
 
       /**
        * The name of the iconset.
        *
        * @attribute name
        * @type string
@@ skipping 121 matching lines @@
         svg.setAttribute('preserveAspectRatio', 'xMidYMid meet');
         // TODO(dfreedm): `pointer-events: none` works around https://crbug.com/370136
         // TODO(sjmiles): inline style may not be ideal, but avoids requiring a shadow-root
         svg.style.cssText = 'pointer-events: none; display: block; width: 100%; height: 100%;';
         svg.appendChild(sourceSvg.cloneNode(true)).removeAttribute('id');
         return svg;
       }
       return null;
     }
 
-  });
+  });