[Trusted Types] Test current behavior of eval(TT) in WPTs.

We follow the spec as it is right now, there is no need for TODOs and disabled tests.

Bug: 940927
Change-Id: I32fffb519ce8e2cca8fe94389d9fa6d82da2c08c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1795322Reviewed-by: Daniel Vogelheim <vogelheim@chromium.org>
Commit-Queue: Daniel Vogelheim <vogelheim@chromium.org>
Auto-Submit: Stefano Sanfilippo <ssanfilippo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#695126}

third_party/blink/web_tests/TestExpectations

@@ -6207,9 +6207,6 @@ crbug.com/1000768 [ Linux ] external/wpt/geolocation-API/idlharness.window.html
 crbug.com/1000768 [ Linux ] external/wpt/web-share/idlharness.https.window.html [ Pass Failure ]
 crbug.com/1000768 [ Linux ] external/wpt/storage/idlharness.https.any.html [ Pass Failure ]
 
-# Partial fix to avoid a regression on eval(string) with Trusted Types enabled in Chrome 77.
-crbug.com/992424 external/wpt/trusted-types/block-eval.tentative.html [ Failure ]
-
 # Sheriff 2019-09-06
 crbug.com/998399 [ Linux ] virtual/omt-worker-fetch/external/wpt/service-workers/service-worker/worker-interception.https.html [ Pass Timeout ]
 

third_party/blink/web_tests/external/wpt/trusted-types/block-eval.tentative.html

@@ -21,9 +21,7 @@
 
   test(t => {
     let a = 0;
-    assert_throws(new EvalError(), _ => {
-      eval(p.createScript('a="Hello transformed string"'));
-    });
+    eval(p.createScript('a="Hello transformed string"'));
     assert_equals(a, 0);
   }, "eval with TrustedScript throws (script-src blocks).");
 </script>

third_party/blink/web_tests/external/wpt/trusted-types/trusted-types-eval-reporting-no-unsafe-eval.tentative.https.html

@@ -89,7 +89,6 @@
         .then(promise_violation("script-src"))
         .then(promise_flush());
     expect_throws(_ => eval('script_run_beacon="should not run"'));
-    // TODO(ssanfilippo) This should throw, but doesn't yet. See crbug.com/992424.
     eval(scriptyPolicy.createScript('script_run_beacon="i ran"'));
     flush();
     assert_not_equals(script_run_beacon, 'i ran'); // Code did not run.