new file mode 100644
--- /dev/null
+++ b/testing/web-platform/meta/trusted-types/DOMParser-parseFromString.tentative.html.ini
@@ -0,0 +1,4 @@
+[DOMParser-parseFromString.tentative.html]
+  [document.innerText assigned via policy (successful HTML transformation).]
+    expected: FAIL
+

new file mode 100644
--- /dev/null
+++ b/testing/web-platform/meta/trusted-types/Document-write.tentative.html.ini
@@ -0,0 +1,4 @@
+[Document-write.tentative.html]
+  [document.write with html assigned via policy (successful URL transformation).]
+    expected: FAIL
+

new file mode 100644
--- /dev/null
+++ b/testing/web-platform/meta/trusted-types/Element-innerHTML.tentative.html.ini
@@ -0,0 +1,4 @@
+[Element-innerHTML.tentative.html]
+  [innerHTML assigned via policy (successful HTML transformation).]
+    expected: FAIL
+

new file mode 100644
--- /dev/null
+++ b/testing/web-platform/meta/trusted-types/Element-insertAdjacentHTML.tentative.html.ini
@@ -0,0 +1,4 @@
+[Element-insertAdjacentHTML.tentative.html]
+  [insertAdjacentHTML with html assigned via policy (successful HTML transformation).]
+    expected: FAIL
+

new file mode 100644
--- /dev/null
+++ b/testing/web-platform/meta/trusted-types/Element-outerHTML.tentative.html.ini
@@ -0,0 +1,4 @@
+[Element-outerHTML.tentative.html]
+  [outerHTML with html assigned via policy (successful HTML transformation).]
+    expected: FAIL
+

--- a/testing/web-platform/meta/trusted-types/HTMLElement-generic.tentative.html.ini
+++ b/testing/web-platform/meta/trusted-types/HTMLElement-generic.tentative.html.ini
@@ -1,4 +1,55 @@
 [HTMLElement-generic.tentative.html]
   [HTMLElement-generic]
     expected: FAIL
 
+  [object.codeBase assigned via policy (successful URL transformation)]
+    expected: FAIL
+
+  [iframe.src assigned via policy (successful URL transformation)]
+    expected: FAIL
+
+  [area.href assigned via policy (successful URL transformation)]
+    expected: FAIL
+
+  [embed.src assigned via policy (successful ScriptURL transformation)]
+    expected: FAIL
+
+  [object.data assigned via policy (successful URL transformation)]
+    expected: FAIL
+
+  [source.src assigned via policy (successful URL transformation)]
+    expected: FAIL
+
+  [link.href assigned via policy (successful URL transformation)]
+    expected: FAIL
+
+  [input.src assigned via policy (successful URL transformation)]
+    expected: FAIL
+
+  [frame.src assigned via policy (successful URL transformation)]
+    expected: FAIL
+
+  [script.src assigned via policy (successful ScriptURL transformation)]
+    expected: FAIL
+
+  [a.href assigned via policy (successful URL transformation)]
+    expected: FAIL
+
+  [track.src assigned via policy (successful URL transformation)]
+    expected: FAIL
+
+  [img.src assigned via policy (successful URL transformation)]
+    expected: FAIL
+
+  [video.src assigned via policy (successful URL transformation)]
+    expected: FAIL
+
+  [base.href assigned via policy (successful URL transformation)]
+    expected: FAIL
+
+  [div.innerHTML assigned via policy (successful HTML transformation)]
+    expected: FAIL
+
+  [iframe.srcdoc assigned via policy (successful HTML transformation)]
+    expected: FAIL
+

new file mode 100644
--- /dev/null
+++ b/testing/web-platform/meta/trusted-types/HTMLIFrameElement-srcdoc.tentative.html.ini
@@ -0,0 +1,4 @@
+[HTMLIFrameElement-srcdoc.tentative.html]
+  [iframe.srcdoc assigned via policy (successful HTML transformation).]
+    expected: FAIL
+

new file mode 100644
--- /dev/null
+++ b/testing/web-platform/meta/trusted-types/Location-assign.tentative.html.ini
@@ -0,0 +1,4 @@
+[Location-assign.tentative.html]
+  [location.assign via policy (successful URL transformation).]
+    expected: FAIL
+

new file mode 100644
--- /dev/null
+++ b/testing/web-platform/meta/trusted-types/Location-href.tentative.html.ini
@@ -0,0 +1,4 @@
+[Location-href.tentative.html]
+  [location.href assigned via policy (successful URL transformation).]
+    expected: FAIL
+

new file mode 100644
--- /dev/null
+++ b/testing/web-platform/meta/trusted-types/Location-replace.tentative.html.ini
@@ -0,0 +1,4 @@
+[Location-replace.tentative.html]
+  [location.replace via policy (successful URL transformation).]
+    expected: FAIL
+

new file mode 100644
--- /dev/null
+++ b/testing/web-platform/meta/trusted-types/Range-createContextualFragment.tentative.html.ini
@@ -0,0 +1,4 @@
+[Range-createContextualFragment.tentative.html]
+  [range.createContextualFragment assigned via policy (successful HTML transformation).]
+    expected: FAIL
+

--- a/testing/web-platform/meta/trusted-types/TrustedTypePolicyFactory-createPolicy.tentative.html.ini
+++ b/testing/web-platform/meta/trusted-types/TrustedTypePolicyFactory-createPolicy.tentative.html.ini
@@ -1,7 +1,79 @@
 [TrustedTypePolicyFactory-createPolicy.tentative.html]
   [policy.name = name]
     expected: FAIL
 
   [TrustedTypePolicyFactory-createPolicy]
     expected: FAIL
 
+  [html = callback that throws]
+    expected: FAIL
+
+  [script_url - calling undefined callback]
+    expected: FAIL
+
+  [html - calling undefined callback]
+    expected: FAIL
+
+  [script_url = identity function]
+    expected: FAIL
+
+  [url = this without bind]
+    expected: FAIL
+
+  [html = this bound to an object]
+    expected: FAIL
+
+  [url = identity function, global string changed]
+    expected: FAIL
+
+  [url = this bound to an object]
+    expected: FAIL
+
+  [script_url = identity function, global string changed]
+    expected: FAIL
+
+  [script_url = this bound to an object]
+    expected: FAIL
+
+  [html = identity function, global string changed]
+    expected: FAIL
+
+  [url = callback that throws]
+    expected: FAIL
+
+  [url = identity function]
+    expected: FAIL
+
+  [html = identity function]
+    expected: FAIL
+
+  [script_url = this without bind]
+    expected: FAIL
+
+  [url - calling undefined callback]
+    expected: FAIL
+
+  [script_url = callback that throws]
+    expected: FAIL
+
+  [html = this without bind]
+    expected: FAIL
+
+  [html = string + global string]
+    expected: FAIL
+
+  [script_url = string + global string]
+    expected: FAIL
+
+  [script_url = null]
+    expected: FAIL
+
+  [html = null]
+    expected: FAIL
+
+  [url = string + global string]
+    expected: FAIL
+
+  [url = null]
+    expected: FAIL
+

new file mode 100644
--- /dev/null
+++ b/testing/web-platform/meta/trusted-types/Window-open.tentative.html.ini
@@ -0,0 +1,7 @@
+[Window-open.tentative.html]
+  [document.open via policy (successful URL transformation).]
+    expected: FAIL
+
+  [window.open via policy (successful URL transformation).]
+    expected: FAIL
+

new file mode 100644
--- /dev/null
+++ b/testing/web-platform/meta/trusted-types/block-string-assignment-to-DOMParser-parseFromString.tentative.html.ini
@@ -0,0 +1,10 @@
+[block-string-assignment-to-DOMParser-parseFromString.tentative.html]
+  [`document.innerText = string` throws.]
+    expected: FAIL
+
+  ['document.innerText = null' throws]
+    expected: FAIL
+
+  [document.innerText assigned via policy (successful HTML transformation).]
+    expected: FAIL
+

new file mode 100644
--- /dev/null
+++ b/testing/web-platform/meta/trusted-types/block-string-assignment-to-Document-write.tentative.html.ini
@@ -0,0 +1,10 @@
+[block-string-assignment-to-Document-write.tentative.html]
+  [`document.write(string)` throws]
+    expected: FAIL
+
+  [document.write with html assigned via policy (successful URL transformation).]
+    expected: FAIL
+
+  [`document.write(null)` throws]
+    expected: FAIL
+

new file mode 100644
--- /dev/null
+++ b/testing/web-platform/meta/trusted-types/block-string-assignment-to-Element-innerHTML.tentative.html.ini
@@ -0,0 +1,4 @@
+[block-string-assignment-to-Element-innerHTML.tentative.html]
+  [block-string-assignment-to-Element-innerHTML]
+    expected: FAIL
+

new file mode 100644
--- /dev/null
+++ b/testing/web-platform/meta/trusted-types/block-string-assignment-to-Element-insertAdjacentHTML.tentative.html.ini
@@ -0,0 +1,10 @@
+[block-string-assignment-to-Element-insertAdjacentHTML.tentative.html]
+  [insertAdjacentHTML with html assigned via policy (successful HTML transformation).]
+    expected: FAIL
+
+  [`insertAdjacentHTML(string)` throws.]
+    expected: FAIL
+
+  [`insertAdjacentHTML(null)` throws.]
+    expected: FAIL
+

new file mode 100644
--- /dev/null
+++ b/testing/web-platform/meta/trusted-types/block-string-assignment-to-Element-outerHTML.tentative.html.ini
@@ -0,0 +1,10 @@
+[block-string-assignment-to-Element-outerHTML.tentative.html]
+  [`outerHTML = string` throws.]
+    expected: FAIL
+
+  [`outerHTML = null` throws.]
+    expected: FAIL
+
+  [outerHTML with html assigned via policy (successful HTML transformation).]
+    expected: FAIL
+

--- a/testing/web-platform/meta/trusted-types/block-string-assignment-to-HTMLElement-generic.tentative.html.ini
+++ b/testing/web-platform/meta/trusted-types/block-string-assignment-to-HTMLElement-generic.tentative.html.ini
@@ -1,4 +1,55 @@
 [block-string-assignment-to-HTMLElement-generic.tentative.html]
   [block-string-assignment-to-HTMLElement-generic]
     expected: FAIL
 
+  [frame.src accepts only TrustedURL]
+    expected: FAIL
+
+  [object.codeBase accepts only TrustedURL]
+    expected: FAIL
+
+  [area.href accepts only TrustedURL]
+    expected: FAIL
+
+  [track.src accepts only TrustedURL]
+    expected: FAIL
+
+  [iframe.src accepts only TrustedURL]
+    expected: FAIL
+
+  [base.href accepts only TrustedURL]
+    expected: FAIL
+
+  [img.src accepts only TrustedURL]
+    expected: FAIL
+
+  [source.src accepts only TrustedURL]
+    expected: FAIL
+
+  [script.src accepts only TrustedScriptURL]
+    expected: FAIL
+
+  [video.src accepts only TrustedURL]
+    expected: FAIL
+
+  [embed.src accepts only TrustedScriptURL]
+    expected: FAIL
+
+  [link.href accepts only TrustedURL]
+    expected: FAIL
+
+  [a.href accepts only TrustedURL]
+    expected: FAIL
+
+  [object.data accepts only TrustedURL]
+    expected: FAIL
+
+  [input.src accepts only TrustedURL]
+    expected: FAIL
+
+  [iframe.srcdoc accepts only TrustedHTML]
+    expected: FAIL
+
+  [div.innerHTML accepts only TrustedHTML]
+    expected: FAIL
+

new file mode 100644
--- /dev/null
+++ b/testing/web-platform/meta/trusted-types/block-string-assignment-to-HTMLIFrameElement-srcdoc.tentative.html.ini
@@ -0,0 +1,10 @@
+[block-string-assignment-to-HTMLIFrameElement-srcdoc.tentative.html]
+  [iframe.srcdoc assigned via policy (successful HTML transformation).]
+    expected: FAIL
+
+  [`iframe.srcdoc = null` throws.]
+    expected: FAIL
+
+  [`iframe.srcdoc = string` throws.]
+    expected: FAIL
+

new file mode 100644
--- /dev/null
+++ b/testing/web-platform/meta/trusted-types/block-string-assignment-to-Location-assign.tentative.html.ini
@@ -0,0 +1,2 @@
+[block-string-assignment-to-Location-assign.tentative.html]
+  expected: TIMEOUT

new file mode 100644
--- /dev/null
+++ b/testing/web-platform/meta/trusted-types/block-string-assignment-to-Location-href.tentative.html.ini
@@ -0,0 +1,2 @@
+[block-string-assignment-to-Location-href.tentative.html]
+  expected: TIMEOUT

new file mode 100644
--- /dev/null
+++ b/testing/web-platform/meta/trusted-types/block-string-assignment-to-Location-replace.tentative.html.ini
@@ -0,0 +1,2 @@
+[block-string-assignment-to-Location-replace.tentative.html]
+  expected: TIMEOUT

new file mode 100644
--- /dev/null
+++ b/testing/web-platform/meta/trusted-types/block-string-assignment-to-Range-createContextualFragment.tentative.html.ini
@@ -0,0 +1,10 @@
+[block-string-assignment-to-Range-createContextualFragment.tentative.html]
+  [range.createContextualFragment assigned via policy (successful HTML transformation).]
+    expected: FAIL
+
+  [`range.createContextualFragment(null)` throws.]
+    expected: FAIL
+
+  [`range.createContextualFragment(string)` throws.]
+    expected: FAIL
+

new file mode 100644
--- /dev/null
+++ b/testing/web-platform/meta/trusted-types/block-string-assignment-to-Window-open.tentative.html.ini
@@ -0,0 +1,19 @@
+[block-string-assignment-to-Window-open.tentative.html]
+  [window.open via policy (successful URL transformation).]
+    expected: FAIL
+
+  [`window.open(string)` throws.]
+    expected: FAIL
+
+  [document.open via policy (successful URL transformation).]
+    expected: FAIL
+
+  [`document.open(null)` throws.]
+    expected: FAIL
+
+  [`window.open(null)` throws.]
+    expected: FAIL
+
+  [`document.open(string)` throws.]
+    expected: FAIL
+

deleted file mode 100644
--- a/testing/web-platform/meta/trusted-types/block-string-assignment-to-location-assign.tentative.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[block-string-assignment-to-location-assign.tentative.html]
-  [block-string-assignment-to-location-assign]
-    expected: FAIL
-

deleted file mode 100644
--- a/testing/web-platform/meta/trusted-types/block-string-assignment-to-location-href.tentative.html.ini
+++ /dev/null
@@ -1,19 +0,0 @@
-[block-string-assignment-to-location-href.tentative.html]
-  [`location.href = string` throws]
-    expected: FAIL
-
-  [Basic processing: safe URL, safe construction.]
-    expected: FAIL
-
-  [Basic processing: safe URL, unsafe construction.]
-    expected: FAIL
-
-  [Basic processing: javascript URL, safe construction.]
-    expected: FAIL
-
-  [Basic processing: javascript URL, unsafe construction.]
-    expected: FAIL
-
-  [block-string-assignment-to-location-href]
-    expected: FAIL
-

deleted file mode 100644
--- a/testing/web-platform/meta/trusted-types/block-string-assignment-to-location-replace.tentative.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[block-string-assignment-to-location-replace.tentative.html]
-  [block-string-assignment-to-location-replace]
-    expected: FAIL
-

deleted file mode 100644
--- a/testing/web-platform/meta/trusted-types/block-string-assignment-to-window-open.tentative.html.ini
+++ /dev/null
@@ -1,28 +0,0 @@
-[block-string-assignment-to-window-open.tentative.html]
-  [window.open: safe URL, safe construction.]
-    expected: FAIL
-
-  [window.open: safe URL, unsafe construction.]
-    expected: FAIL
-
-  [document.open: safe URL, safe construction.]
-    expected: FAIL
-
-  [document.open: safe URL, unsafe construction.]
-    expected: FAIL
-
-  [`window.open(string)` throws.]
-    expected: FAIL
-
-  [`document.open(string)` throws.]
-    expected: FAIL
-
-  [`window.open(null)` throws.]
-    expected: FAIL
-
-  [`document.open(null)` throws.]
-    expected: FAIL
-
-  [block-string-assignment-to-window-open]
-    expected: FAIL
-

deleted file mode 100644
--- a/testing/web-platform/meta/trusted-types/document-write.tentative.html.ini
+++ /dev/null
@@ -1,7 +0,0 @@
-[document-write.tentative.html]
-  [document.write(TrustedHTML).]
-    expected: FAIL
-
-  [document-write]
-    expected: FAIL
-

deleted file mode 100644
--- a/testing/web-platform/meta/trusted-types/location-assign.tentative.html.ini
+++ /dev/null
@@ -1,10 +0,0 @@
-[location-assign.tentative.html]
-  [Basic processing: safe URL, safe construction.]
-    expected: FAIL
-
-  [Basic processing: safe URL, unsafe construction.]
-    expected: FAIL
-
-  [location-assign]
-    expected: FAIL
-

deleted file mode 100644
--- a/testing/web-platform/meta/trusted-types/location-href.tentative.html.ini
+++ /dev/null
@@ -1,16 +0,0 @@
-[location-href.tentative.html]
-  [Basic processing: safe URL, safe construction.]
-    expected: FAIL
-
-  [Basic processing: safe URL, unsafe construction.]
-    expected: FAIL
-
-  [Basic processing: javascript URL, safe construction.]
-    expected: FAIL
-
-  [Basic processing: javascript URL, unsafe construction.]
-    expected: FAIL
-
-  [location-href]
-    expected: FAIL
-

deleted file mode 100644
--- a/testing/web-platform/meta/trusted-types/location-replace.tentative.html.ini
+++ /dev/null
@@ -1,10 +0,0 @@
-[location-replace.tentative.html]
-  [Basic processing: safe URL, safe construction.]
-    expected: FAIL
-
-  [Basic processing: safe URL, unsafe construction.]
-    expected: FAIL
-
-  [location-replace]
-    expected: FAIL
-

deleted file mode 100644
--- a/testing/web-platform/meta/trusted-types/window-open.tentative.html.ini
+++ /dev/null
@@ -1,16 +0,0 @@
-[window-open.tentative.html]
-  [window.open: safe URL, safe construction.]
-    expected: FAIL
-
-  [window.open: safe URL, unsafe construction.]
-    expected: FAIL
-
-  [document.open: safe URL, safe construction.]
-    expected: FAIL
-
-  [document.open: safe URL, unsafe construction.]
-    expected: FAIL
-
-  [window-open]
-    expected: FAIL
-