2 Tests main resource content is correctly loaded and decoded using correct encoding.
5 Resource url: http://127.0.0.1:8000/inspector-enabled/resource-tree/resources/main-resource-content-frame.html
6 Resource content: <html>
12 Requesting utf8 content:
13 Resource url: http://127.0.0.1:8000/inspector-enabled/resource-tree/resources/main-resource-content-frame-utf8.php
14 Resource content: <html>
16 The following word is written using cyrillic letters and should look like "SUCCESS": SUССЕSS.