Auto merge of #16819 - canaltinova:quirk-mode, r=bholley,emilio

stylo: Propagate quirks mode information from Gecko to Servo

r=bholley in bugzilla

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<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: -->
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix [Bug 1360488](https://bugzilla.mozilla.org/show_bug.cgi?id=1360488)

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components/style/gecko/wrapper.rs

@@ -336,8 +336,9 @@ impl<'le> fmt::Debug for GeckoElement<'le> {
 impl<'le> GeckoElement<'le> {
     /// Parse the style attribute of an element.
     pub fn parse_style_attribute(value: &str,
-                                 url_data: &UrlExtraData) -> PropertyDeclarationBlock {
-        parse_style_attribute(value, url_data, &RustLogReporter, QuirksMode::NoQuirks)
+                                 url_data: &UrlExtraData,
+                                 quirks_mode: QuirksMode) -> PropertyDeclarationBlock {
+        parse_style_attribute(value, url_data, &RustLogReporter, quirks_mode)
     }
 
     fn flags(&self) -> u32 {