| <!DOCTYPE html> |
| <head> |
| <title>Performance Paint Timing Test: FCP should fire for background image only when visible</title> |
| <style> |
| #main { |
| width: 100px; |
| height: 100px; |
| } |
| |
| /* contentful and preFCP classes are defined in test_fcp script. */ |
| #main.preFCP { |
| visibility: hidden; |
| } |
| |
| #main.contentful, #main.preFCP { |
| background-image: url(../resources/circles.png); |
| } |
| |
| #main.contentful { |
| visibility: visible; |
| } |
| </style> |
| </head> |
| <body> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="../resources/utils.js"></script> |
| <div id="main"></div> |
| <script> |
| test_fcp("First contentful paint fires for background image only when visible."); |
| </script> |
| </body> |
| |
| </html> |
