Auto merge of #16891 - kvark:preserve3d, r=glennw,emilio

Using TransformStyle::Preserve3D

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The changes were reviewed previously as a part of WR update PRs, but then we decided to move them out.
r? @emilio

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- [x] `./mach test-tidy` does not report any errors
- [ ] These changes fix #__ (github issue number if applicable).

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tests/wpt/metadata-css/css-transforms-1_dev/html/css-transform-3d-transform-style.htm.ini

@@ -1,3 +0,0 @@
-[css-transform-3d-transform-style.htm]
-  type: reftest
-  expected: FAIL

tests/wpt/metadata-css/css-transforms-1_dev/html/transform3d-sorting-004.htm.ini

@@ -0,0 +1,4 @@
+[transform3d-sorting-004.htm]
+  type: reftest
+  expected: FAIL
+  bug: https://github.com/w3c/web-platform-tests/issues/5931

tests/wpt/metadata-css/css-transforms-1_dev/html/transform3d-sorting-005.htm.ini

@@ -1,3 +0,0 @@
-[transform3d-sorting-005.htm]
-  type: reftest
-  expected: FAIL

tests/wpt/metadata-css/css-transforms-1_dev/html/transform3d-sorting-006.htm.ini

@@ -1,3 +1,4 @@
 [transform3d-sorting-006.htm]
   type: reftest
   expected: FAIL
+  bug: https://github.com/w3c/web-platform-tests/pull/5922