Cross Reference: /external/chromium_org/chrome/browser/resources/pdf

`Name`	`Date`	`Size`
Up to higher level directory
`background.js`	03-Jun-2014	`547`
`manifest.json`	03-Jun-2014	`753`
`pdf.html`	03-Jun-2014	`327`
`pdf.js`	03-Jun-2014	`1.5K`