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Starred by 4 users

Issue metadata

Status: Assigned
Owner:
Components:
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 2
Type: Feature

Blocked on:
issue 766694



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Block the HTML parser on external style sheet resources, even before <body>

Project Member Reported by chrishtr@chromium.org, Oct 3

Issue description

Phase 1 (block the parser on external style sheet resources after <body> launched
M69. Ref:

https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/QC5iefctcag

Phase 2 (block regardless of location in DOM) can happen one HTML Imports are gone.

See https://github.com/chrishtr/rendering/blob/master/stylesheet-loading-behavior.md#blink-longer-term-

We may be able to launch phase 2 before actual removal of HTML imports, if usage
falls below some threshold. The only issue is one of performance, since there is no
preload scanner for HTML imports.
 
Labels: -Pri-3 Pri-2
Labels: -Type-Bug Type-Feature
Owner: chrishtr@chromium.org

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