Using window.devicePixelRatio directly means we won't be supporting Windows 8
and/or IE 10 & 11. But that seems intentional based on 828f6d6ac9db.
Bug: T206099
Change-Id: I53dbce0a8ddc69c4edfd4d10f98031aa4f7cd20a
It decreases the likelihood of Varnish hits and is only 11% smaller on
average in file weight than the 800 bucket.
Bug: T102870
Change-Id: I8611791a192fa7b0e638ccfc886733b75bf30aed
Last round of fixes and refactorings regarding resize issues
and the Canvas component:
* Consolidate all the width calculation logic inside the Canvas component
* Consolidate image resizing logic in the Canvas component
* Fix size problem with SVG images
* Clean up comments and tests
Change-Id: I0198cc1e3a45f7287b9a7494f73a8f158303f886
Bug: 56454
Mingle: 239
* moves generic logic into ThumbnailSizeCalculator class
* moves UI-specific logic into interface class
* fixes bug where non-bucketed sizes were served on devices with
non-standard pixel density
* fixes bug where bucketed size was compared to css size instead of screen size
for resizing
Change-Id: I8ba3380b74fcc8fb0a6ecc3f3140627411851ad0
Mingle: https://wikimedia.mingle.thoughtworks.com/projects/multimedia/cards/196
