Created test file
Added the stub methods for itemprop and itemscope
Resolved html5ever dependency, added ItemScope and ItemProp attr
Resolving dependency
Added pref override on metadata attributes
Resetting to original state due to change in requirement
Reverted adding attributes
1. add a customized implementation of parse_plain_attribute
2. add the following methods to HTMLElement.webidl
added itemprop and itemtype, enabled pref in test
Added initial implementation for getting itemprop property values
Adding the wireframe for testing
Implemented function to handle itemType
Corrected typo
Fixed typo bug in code
Handling duplicates for itemtype attribute values
Added the test suite structure
Added test for extra space
Added test for regular test values
Added test cases for Single property values
Test cases to check absence of itemtype and itemprop attributes
Added code to handle absence of itemtype or itemprop attributes
Added shell script to run all test cases
cleared up Cargo file
Tidying up
Removed the local test file
Removed new line for test-tidy
Ordered key in prefs.json
Fixes for test-tidy
Enabled test preferences
Created test using wpt
Creating WPT Tests for Regular and Single Prop Types
Fixed the Regular type test
Fixed tests
Removed old test case metadata
Incorporate review changes from PR
Updated MANIFEST to sync test cases
Making changed suggested in review
Removed editor folding
Removed unnecessary code
Resolving cargo conflicts
Updated PropertyNames and itemtypes implementation
Trying different data in test case
Updated manifest
Updated code based on reviews
Added Async HTML Tokenizer
Design: I realized having two different parsers for sync and async was wrong, because the API for both was fundamentally the same. All I needed to do was create another Tokenizer, because `ParseNode` ( representation for nodes which are yet to be created) is used by the TreeBuilder and the Sink, and the `Tokenizer` is the 'lowermost' type concerned with these two types.
Therefore, I created one and placed it in `async_html.rs`, and also created a new Sink which deals with `ParseNode`s. I changed the methods in ServoParser to take an `async` argument too, which decides which Tokenizer will be used. The Tokenizer isn't exactly *async* for now, but this PR separates action creation from execution, which allows the async behaviour to be implemented later. Right now, all actions are executed soon after they are created.
The Sink consists of two Hashmaps, `nodes`, which contains the actual nodes, with the key being their corresponding `ParseNode`'s id, and `parse_node_data`, which contains metadata about the nodes.
It's still a bit rough, (I can't figure out how to deal with `complete_script` and `is_mathml_annotation_xml_integration_point`, along with some other parts I wrote in a hurry), but I believe the overall design is sound. I'd like to hear what you think about it.
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The pref `webgl.testing.context_creation_error` will cause creation of a new WebGLRenderingContext to fail, iff set to true.
Also update test expectation of `context_creation_error.html` to pass.
This adds in preferences for all the SM 39 available options (as
retrieved from Gecko), and uses the same defaults as Gecko. A few
properties are not supported yet, and incremental GC is still always
disabled regardless of the preference setting.
This also adds back in the options that were accidentally deleted when
\#10342 was rebased, which moved things from script_thread.rs to
script_runtime.rs.
