CONSOLE MESSAGE: Content blocker prevented frame displaying http://127.0.0.1:8000/contentextensions/block-ping-resource-type-raw.html from loading a resource from http://127.0.0.1:8000/contentextensions/resources/save-ping.py?test=contentextensions-block-ping-resource-type-raw
CONSOLE MESSAGE: Content blocker prevented frame displaying http://127.0.0.1:8000/contentextensions/block-ping-resource-type-raw.html from loading a resource from http://127.0.0.1:8000/contentextensions/resources/save-ping.py?test=contentextensions-block-ping-resource-type-raw
CONSOLE MESSAGE: Resource blocked by content blocker
CONSOLE MESSAGE: Fetch API cannot load http://127.0.0.1:8000/contentextensions/resources/save-ping.py?test=contentextensions-block-ping-resource-type-raw due to access control checks.
ALERT: PASS:TypeError: Load failed
This test follows a link with a ping attribute where the ping URL matches a 'block' rule.

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Frame: 'link_frame'
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Link with ping was clicked.

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Frame: 'result_frame'
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Ping not received - timed out.