[css-text-3] Update test coverage info

Author: frivoal

css-text-3/Overview.bs

@@ -1137,6 +1137,10 @@ Characters and Letters</h3>
         <wpt>
           white-space/tab-stop-threshold-001.html
           white-space/tab-stop-threshold-002.html
+          white-space/tab-stop-threshold-003.html
+          white-space/tab-stop-threshold-004.html
+          white-space/tab-stop-threshold-005.html
+          white-space/tab-stop-threshold-006.html
           tab-size/tab-min-rendered-width-1.html
           tab-size/tab-size-integer-003.html
         </wpt>
@@ -1256,6 +1260,11 @@ Characters and Letters</h3>
     Canonical order: n/a
     </pre>
 
+    <wpt>
+      tab-size/tab-size-integer-001.html
+      tab-size/tab-size-inheritance-001.html
+    </wpt>
+
     <p>This property determines the tab size used to render preserved tab characters (U+0009).
       A <<number>> represents the measure as a multiple of the space character's advance width (U+0020)
       including its associated 'letter-spacing' and 'word-spacing'.

css-text-3/test-coverage.html

@@ -214,7 +214,6 @@ <h4 id="phase-ii-trimming-and-positioning"><a href="https://drafts.csswg.org/css
 
 <ul>
 	<li>No statements made in this section has tests for nowrap and pre-line
-	<li>tab-size related tests only done under white-space:pre, not pre-wrap nor break-spaces
 	<li>See [UAX9] for rules on how U+0009 tabulation interacts with bidi.
 </ul>
 
@@ -225,9 +224,7 @@ <h3 id="tab-character-size-the-tab-size-property"><a href="https://drafts.csswg.
 <p>Missing tests
 <ul>
 	<li>No test of Animation type.
-	<li>lengths inherit as absolute lengths
 	<li>“including its associated letter-spacing and word-spacing”
-	<li>tab-size related tests only done under white-space:pre, not pre-wrap nor break-spaces
 </ul>
 
 <h2 id="line-breaking-and-word-boundaries"><a href="https://drafts.csswg.org/css-text-3/#line-breaking">Line Breaking and Word Boundaries</a></h2>
@@ -342,7 +339,7 @@ <h3 id="hyphenation-the-hyphens-property"><a href="https://drafts.csswg.org/css-
 	<li>none does not suppress wrapping after an actual hyphen
 	<li>basic behavior of auto when lang is declared and there’s no soft hyphen
 	<li>However, if, even after breaking at such opportunities, a portion of that word is is still too long to fit on one line, an automatic hyphenation opportunity may be used.
-	<li>When shaping scripts such as Arabic are allowed to break within words due to hyphenation, the characters must still be shaped as if the word were not broken
+	<li>When shaping scripts such as Arabic are allowed to break within words due to hyphenation, the characters must still be shaped as if the word were not broken. (<a href="https://github.com/web-platform-tests/wpt/pull/14669">pending PR</a>)
 </ul>
 
 <h3 id="overflow-wrapping-the-overflow-wrapword-wrap-property"><a href="https://drafts.csswg.org/css-text-3/#overflow-wrap-property">Overflow Wrapping: the overflow-wrap/word-wrap property</a></h3>