Report meaningful line numbers for inline script errors
Rebased from #14661.
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- [X] These changes fix#12744 and partially #9604
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Use the newly stored line as the starting line number when
evaluating JS. This ensures that inline scripts will report
errors with meaningful line numbers.
Webgl blend func tests
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Add a function that validates the conditions for [Constant Color Blend](https://www.khronos.org/registry/webgl/specs/latest/1.0/#CONSTANT_COLOR_BLEND) in the WebGL specs. ./mach run -r tests/wpt/web-platform-tests/webgl/conformance-1.0.3/conformance/misc/webgl-specific.html
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ImageMaps: Implemented support for parsing coord attribute to a shape…
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Image Maps: (Part 1) Implemented support for parsing coord attribute to a shape object.
Implemented a hit_test method to see if a point is within the area. Tests for constructors and hit_test included
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… object in HTMLAreaElement
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Handle properly alternate stylesheet
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Alternate stylesheet are now fetched and then desactivated instead of ignoring them.
I don't know if tests are required to check if the stylesheet is correctly loaded and disabled ?
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Correctly handle unserializable shorthand
get_shorthand_appendable_value doesn't always return a serializable value. This change makes it handle that case correctly.
This change also updates step number in property_value_to_css to reflect the latest spec.
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Fix loss of response type information in Fetch API
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Avoids mapping response types that are distinct according to [the spec](https://fetch.spec.whatwg.org/#concept-response-type) to fewer response types. Also updates test expectations to match that we now pass tests that check the response type.
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Implemented XMLHttpRequest.send(Document)
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r? @KiChjang
`XMLHttpRequest/send-entity-body-document.htm` is not working atm, I get this output:
```
$ ./mach test-wpt tests/wpt/web-platform-tests/XMLHttpRequest/send-entity-body-document.htm
Running 1 tests in web-platform-tests
Ran 1 tests finished in 0.0 seconds.
• 1 ran as expected. 1 tests skipped.
```
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Implement Subresource Integrity
Implemented response validation part of https://w3c.github.io/webappsec-subresource-integrity/.
Implemented step eighteen of the main fetch. If a request has integrity metadata, then following steps are performed
1) Wait for response body
2) If the response does not have a termination reason and response does not match request’s integrity metadata, set response and internalResponse to a network error.
Dependency updated: html5ever-atoms from 0.1.2 to 0.1.3. This will not completely fix#14523, It will implement changes related to response validation. Request validation algorithm implementation needs CSP.
I did not update any WPT-Test. In my local system, I found some assertion issue dependent on the order of execution of test-case. It would be helpful if someone could do "try" build on these changes to get wpt results.
r? @jdm
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Implemented response validation part of
https://w3c.github.io/webappsec-subresource-integrity/.
Implemented step eighteen of the main fetch. If a request has integrity
metadata, then following steps are performed
*Wait for response body
*If the response does not have a termination reason and response does not
match request’s integrity metadata, set response to a
network error.# Please enter the commit message for your changes. Lines starting
Support property aliases
Aliases now get forwarded to their "original" property name at parse time. CSSOM continues to provide access through alias getters.
We'll need to probably add `${"-webkit-foo -moz-foo" if gecko else ""}` all over the place. Might want to come up with a convenient attibute name for that (`gecko_prefix="mw"`) or something.
r? @heycam or @bholley
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If the last child of a node is a Text child and we are inserting text in that node,
we need to append it to that Text child. Doing that means that
HTMLStyleElement::children_changed gets called less frequently, but that's not a
problem during parsing thanks to the pop hook.
style: Isolate the soon-to-be style-backend-specific code from the media_query module.
The idea here is having (for convenience) different `Expression` and `Device` representations for Gecko.
Both will be implemented in rust, but will use `nsMediaFeatures` as a source of media features instead of the Servo bits.
Does it sound good?
r? @heycam or @Manishearth
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webgl: test expectation updates
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This series cherry-picks some diffs from a full
./mach update-wpt --ignore-existing
on the webgl conformance tests, all of which I think are just leftovers from previous fixes.
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Index the session past correctly when discarding.
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Oops, indexed from the wrong end when discarding documents in #14312.
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Implement browsing context discarding
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Implement browsing context discarding (https://html.spec.whatwg.org/multipage/browsers.html#discard-a-document).
* When a pipeline is closed, inform the script thread whether the browsing context is to be discarded.
* In script threads, synchronously discard any similar-origin documents and browsing contexts.
* When a browsing context is discarded, it loses the reference to the active document, but the window keeps it, so we need to move the `Document` pointer from `BrowsingContext` to `Window`.
* Fix the webIDL for Window to make parent and top optional (the spec says they can return null when the browsing context is discarded).
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