- Use fixture server.
- Use same method for both worker and window tests.
- Require results to exactly match what we expect.

test-data.tbb.torproject.org is currently offline. We move it to a
temporary location, until it is back online.

In this test we open a pdf, click on the download button, and check that
it opens a pop up window mentioning 'Tails'.

Start adding some tests for svg.in-content.enabled, using test cases
from the svgtest.html file atteched on ticket #12827 by mcs.

Set "OK" in a test_result element when the test finished.

A page playing a list of videos. This page is going to be used in a
mozmill test.

Taken from firefox sources in directory content/media/test.

Those files are going to be used in a test page loading videos.

Downloaded from:
http://v2v.cc/~j/theora_testsuite/320x240.ogg
http://v2v.cc/~j/theora_testsuite/320x240.skeleton+cmml.ogv