+++ This bug was initially created as a clone of Bug #1360342 +++ Changes since last update: #8346 Restore the `URL.createObjectURL` check to the `createObjectURL` utility function (issue 8344) #8348 Add the commit hash to the `README.mozilla` file (issue 8347) #8309 Allow use versions for pdf.js script (i.e. - pdf.js?2412313) #8352 Removes builder.build(). #8335 Subtract the X/Y offsets when decoding refinement regions of JBIG2 images (issue 7145, 7308, 7401, 7850, 8270) #8351 Enable the `object-shorthand` ESLint rule in `web` #8342 Enable the `object-shorthand` ESLint rule in `src/core` #8298 Convert the files in the `/test/unit` folder to ES6 modules #8354 [Firefox addon] Replace a `bind(this)` statement with an arrow function in `PdfStreamConverter.jsm` (issue 8343) #8353 Enable the `object-shorthand` ESLint rule

Pushed by ryanvm@gmail.com: https://hg.mozilla.org/integration/mozilla-inbound/rev/fe7c7044d656 Update pdf.js to version 1.8.290. r=bdahl