Update size.attributes.parse.* to reflect spec better

In some size.attributes.parse.* tests, we try to test the enforce
incorrect integer conversion: ex: enforce "#?!" to integer in
size.attributes.parse.junk. In this cl, I update the expectation to
throw type error.

Bug: 1067639

Change-Id: I9573187de770a6beb2a5aeccea589e0e7440f1d9
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2144447Reviewed-by: Fernando Serboncini <fserb@chromium.org>
Commit-Queue: Yi Xu <yiyix@chromium.org>
Cr-Commit-Position: refs/heads/master@{#758923}

third_party/blink/web_tests/external/wpt/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.em-expected.txt

-This is a testharness.js-based test.
-FAIL Parsing of non-negative integers Failed to set the 'width' property on 'OffscreenCanvas': Value is not of type 'unsigned long'.
-Harness: the test ran to completion.
-

third_party/blink/web_tests/external/wpt/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.em.html

@@ -20,10 +20,7 @@ t.step(function() {
 var offscreenCanvas = new OffscreenCanvas(100, 50);
 var ctx = offscreenCanvas.getContext('2d');
 
-offscreenCanvas.width = '100em';
-offscreenCanvas.height = '100em';
-_assertSame(offscreenCanvas.width, 100, "offscreenCanvas.width", "100");
-_assertSame(offscreenCanvas.height, 100, "offscreenCanvas.height", "100");
+assert_throws_js(TypeError, function() { offscreenCanvas.width = '100em'; });
 t.done();
 
 });

third_party/blink/web_tests/external/wpt/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.em.worker.js

@@ -16,10 +16,7 @@ t.step(function() {
 var offscreenCanvas = new OffscreenCanvas(100, 50);
 var ctx = offscreenCanvas.getContext('2d');
 
-offscreenCanvas.width = '100em';
-offscreenCanvas.height = '100em';
-_assertSame(offscreenCanvas.width, 100, "offscreenCanvas.width", "100");
-_assertSame(offscreenCanvas.height, 100, "offscreenCanvas.height", "100");
+assert_throws_js(TypeError, function() { offscreenCanvas.width = '100em'; });
 t.done();
 
 });

third_party/blink/web_tests/external/wpt/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.junk-expected.txt

-This is a testharness.js-based test.
-FAIL Parsing of non-negative integers Failed to set the 'width' property on 'OffscreenCanvas': Value is not of type 'unsigned long'.
-Harness: the test ran to completion.
-

third_party/blink/web_tests/external/wpt/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.junk.html

@@ -20,10 +20,7 @@ t.step(function() {
 var offscreenCanvas = new OffscreenCanvas(100, 50);
 var ctx = offscreenCanvas.getContext('2d');
 
-offscreenCanvas.width = '#!?';
-offscreenCanvas.height = '#!?';
-_assertSame(offscreenCanvas.width, 100, "offscreenCanvas.width", "100");
-_assertSame(offscreenCanvas.height, 50, "offscreenCanvas.height", "50");
+assert_throws_js(TypeError, function() { offscreenCanvas.width = '#!?'; });
 t.done();
 
 });

third_party/blink/web_tests/external/wpt/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.junk.worker.js

@@ -16,10 +16,7 @@ t.step(function() {
 var offscreenCanvas = new OffscreenCanvas(100, 50);
 var ctx = offscreenCanvas.getContext('2d');
 
-offscreenCanvas.width = '#!?';
-offscreenCanvas.height = '#!?';
-_assertSame(offscreenCanvas.width, 100, "offscreenCanvas.width", "100");
-_assertSame(offscreenCanvas.height, 50, "offscreenCanvas.height", "50");
+assert_throws_js(TypeError, function() { offscreenCanvas.width = '#!?'; });
 t.done();
 
 });

third_party/blink/web_tests/external/wpt/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.minus-expected.txt

-This is a testharness.js-based test.
-FAIL Parsing of non-negative integers Failed to set the 'width' property on 'OffscreenCanvas': Value is outside the 'unsigned long' value range.
-Harness: the test ran to completion.
-

third_party/blink/web_tests/external/wpt/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.minus.html

@@ -20,10 +20,7 @@ t.step(function() {
 var offscreenCanvas = new OffscreenCanvas(100, 50);
 var ctx = offscreenCanvas.getContext('2d');
 
-offscreenCanvas.width = '-100';
-offscreenCanvas.height = '-100';
-_assertSame(offscreenCanvas.width, 100, "offscreenCanvas.width", "100");
-_assertSame(offscreenCanvas.height, 50, "offscreenCanvas.height", "50");
+assert_throws_js(TypeError, function() { offscreenCanvas.width = '-100'; });
 t.done();
 
 });

third_party/blink/web_tests/external/wpt/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.minus.worker.js

@@ -16,10 +16,7 @@ t.step(function() {
 var offscreenCanvas = new OffscreenCanvas(100, 50);
 var ctx = offscreenCanvas.getContext('2d');
 
-offscreenCanvas.width = '-100';
-offscreenCanvas.height = '-100';
-_assertSame(offscreenCanvas.width, 100, "offscreenCanvas.width", "100");
-_assertSame(offscreenCanvas.height, 50, "offscreenCanvas.height", "50");
+assert_throws_js(TypeError, function() { offscreenCanvas.width = '-100'; });
 t.done();
 
 });

third_party/blink/web_tests/external/wpt/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.percent-expected.txt

-This is a testharness.js-based test.
-FAIL Parsing of non-negative integers Failed to set the 'width' property on 'OffscreenCanvas': Value is not of type 'unsigned long'.
-Harness: the test ran to completion.
-

third_party/blink/web_tests/external/wpt/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.percent.html

@@ -20,10 +20,7 @@ t.step(function() {
 var offscreenCanvas = new OffscreenCanvas(100, 50);
 var ctx = offscreenCanvas.getContext('2d');
 
-offscreenCanvas.width = '100%';
-offscreenCanvas.height = '100%';
-_assertSame(offscreenCanvas.width, 100, "offscreenCanvas.width", "100");
-_assertSame(offscreenCanvas.height, 100, "offscreenCanvas.height", "100");
+assert_throws_js(TypeError, function() { offscreenCanvas.width = '100%'; });
 t.done();
 
 });

third_party/blink/web_tests/external/wpt/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.percent.worker.js

@@ -16,10 +16,7 @@ t.step(function() {
 var offscreenCanvas = new OffscreenCanvas(100, 50);
 var ctx = offscreenCanvas.getContext('2d');
 
-offscreenCanvas.width = '100%';
-offscreenCanvas.height = '100%';
-_assertSame(offscreenCanvas.width, 100, "offscreenCanvas.width", "100");
-_assertSame(offscreenCanvas.height, 100, "offscreenCanvas.height", "100");
+assert_throws_js(TypeError, function() { offscreenCanvas.width = '100%'; });
 t.done();
 
 });

third_party/blink/web_tests/external/wpt/offscreen-canvas/tools/tests2d.yaml

@@ -9783,14 +9783,14 @@
         ("space", "  100", 100),
         ("whitespace", "\t\f100", 100),
         ("plus", "+100", 100),
-        ("minus", "-100", None),
+        ("minus", "-100", "exception"),
         ("octal", "0100", 100),
         ("hex", "0x100", 0x100),
         ("exp", "100e1", 100e1),
         ("decimal", "100.999", 100),
-        ("percent", "100%", 100),
-        ("em", "100em", 100),
-        ("junk", "#!?", None),
+        ("percent", "100%", "exception"),
+        ("em", "100em", "exception"),
+        ("junk", "#!?", "exception"),
         ("trailingjunk", "100#!?", "exception"),
     ]
     def gen(name, string, exp, code):