Fix intrinsic sizing of tables

[Loirooriol]

---

• ./mach build -d does not report any errors
• ./mach test-tidy does not report any errors
• There are tests for these changes

[github-actions]

🔨 Triggering try run (#8157418714) for Linux WPT

[github-actions]

Test results for linux-wpt-layout-2020 from try job (#8157418714):

Flaky unexpected result (13)

• OK /_mozilla/css/stylesheet_media_queries.html (#17159)
  • FAIL [expected PASS] subtest: Media queries within stylesheets assert_equals: expected "rgb(0, 255, 0)" but got "rgb(255, 0, 0)"
• TIMEOUT [expected OK] /_webgl/conformance/glsl/misc/shader-with-non-reserved-words.html (#16216)
  • NOTRUN [expected PASS] subtest: Overall test
• TIMEOUT [expected FAIL] /css/css-overflow/text-overflow-scroll-vertical-rl-rtl-001.html
• TIMEOUT /css/cssom-view/MediaQueryList-extends-EventTarget.html (#25269)
  • FAIL [expected PASS] subtest: onchange adds listener promise_test: Unhandled rejection with value: object "TypeError: _event is undefined"
• TIMEOUT /fetch/metadata/generated/css-images.sub.tentative.html (#29047)
  • TIMEOUT [expected PASS] subtest: background-image sec-fetch-site - HTTPS downgrade (header not sent) Test timed out
• OK /html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/load-pageshow-events-iframe-contentWindow.html (#28681)
  • FAIL [expected PASS] subtest: load & pageshow events do not fire on contentWindow of <iframe> element created with src='' assert_unreached: load should not be fired Reached unreachable code
• OK /html/browsers/browsing-the-web/navigating-across-documents/navigate-to-unparseable-url.html (#29050)
  • PASS [expected FAIL] subtest: <a> tag navigate fails for unparseable URLs
• OK /html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-cross-origin.sub.window.html (#29056)
  • PASS [expected FAIL] subtest: Cross-origin navigation started from unload handler must be ignored
• TIMEOUT [expected OK] /html/interaction/focus/the-autofocus-attribute/supported-elements.html (#24145)
  • TIMEOUT [expected FAIL] subtest: Host element with delegatesFocus should support autofocus Test timed out
  • NOTRUN [expected FAIL] subtest: Host element with delegatesFocus including no focusable descendants should be skipped
  • NOTRUN [expected FAIL] subtest: Area element should support autofocus
• OK [expected CRASH] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html (#22667)
  • FAIL [expected TIMEOUT] subtest: Check that popups from a sandboxed iframe escape the sandbox if
    allow-popups-to-escape-sandbox is used assert_equals: It came from a sandboxed iframe expected "null" but got "http://web-platform.test:8000"
• OK [expected TIMEOUT] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html (#24066)
  • FAIL [expected NOTRUN] subtest: Check that popups from a sandboxed iframe do not escape the sandbox assert_equals: It came from a sandboxed iframe expected "null" but got "http://web-platform.test:8000"
• TIMEOUT [expected OK] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html (#24066)
  • NOTRUN [expected FAIL] subtest: Check that popups from a sandboxed iframe do not escape the sandbox
• OK [expected TIMEOUT] /webmessaging/with-ports/018.html (#24485)
  • PASS [expected TIMEOUT] subtest: origin of the script that invoked the method, javascript:

Stable unexpected results that are known to be intermittent (9)

• FAIL [expected PASS] /_mozilla/mozilla/iframe/resize_after_load.html (#13573)
• TIMEOUT [expected OK] /_webgl/conformance/glsl/misc/shader-uniform-packing-restrictions.html (#28103)
  • NOTRUN [expected PASS] subtest: Overall test
• TIMEOUT [expected OK] /_webgl/conformance/uniforms/out-of-bounds-uniform-array-access.html (#26225)
  • NOTRUN [expected PASS] subtest: Overall test
• OK /css/css-fonts/variations/at-font-face-font-matching.html (#20684)
  • PASS [expected FAIL] subtest: Matching font-weight: '500' should prefer '400' over '350 399'
  • PASS [expected FAIL] subtest: Matching font-weight: '501' should prefer '503 520' over '500'
  • PASS [expected FAIL] subtest: Matching font-weight: '501' should prefer '450 460' over '390 410'
  • PASS [expected FAIL] subtest: Matching font-stretch: '110%' should prefer '50% 80%' over '60% 70%'
  • PASS [expected FAIL] subtest: Matching font-style: 'italic' should prefer 'italic' over 'oblique 20deg'
  • PASS [expected FAIL] subtest: Matching font-style: 'oblique 20deg' should prefer 'oblique 40deg 50deg' over 'oblique 10deg'
  • PASS [expected FAIL] subtest: Matching font-style: 'oblique -21deg' should prefer 'oblique 0deg' over 'oblique 30deg 60deg'
• TIMEOUT /fetch/metadata/generated/element-img-environment-change.sub.html (#30111)
  • FAIL [expected TIMEOUT] subtest: sec-fetch-site - Not sent to non-trustworthy same-site destination, no attributes promise_test: Unhandled rejection with value: object "Error: Failed to query for recorded headers."
  • TIMEOUT [expected NOTRUN] subtest: sec-fetch-site - Not sent to non-trustworthy cross-site destination, no attributes Test timed out
• CRASH [expected TIMEOUT] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html (#22647)
• CRASH [expected TIMEOUT] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html (#24057)
• OK [expected CRASH] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html (#22154)
• TIMEOUT [expected OK] /webmessaging/without-ports/018.html (#24485)
  • TIMEOUT [expected PASS] subtest: origin of the script that invoked the method, javascript: Test timed out

[github-actions]

✨ Try run (#8157418714) succeeded.

[mrobinson]

Looks great!