Andrew Ozz 98a63f523f Responsive images:
- Merge `wp_image_srcset_attr()` into `wp_calculate_image_srcset()`.
- Remove the `wp_image_srcset` filter.
- Fix the tests for the above changes. 

See #34430.

git-svn-id: https://develop.svn.wordpress.org/trunk@35464 602fd350-edb4-49c9-b593-d223f7449a82
2015-10-30 23:26:44 +00:00
..
2015-10-30 23:26:44 +00:00