chromium/ios/chrome/widget_kit_extension/resources/Assets.xcassets/widget_voice_icon.symbolset/Contents.json

{
  "info" : {
    "author" : "xcode",
    "version" : 1
  },
  "symbols" : [
    {
      "filename" : "voice.cr.svg",
      "idiom" : "universal"
    }
  ]
}