No longer clamp setTimeout(..., 0) to 1ms.

third_party/WebKit/LayoutTests/fast/canvas/OffscreenCanvas-resize.html

Index: third_party/WebKit/LayoutTests/fast/canvas/OffscreenCanvas-resize.html
diff --git a/third_party/WebKit/LayoutTests/fast/canvas/OffscreenCanvas-resize.html b/third_party/WebKit/LayoutTests/fast/canvas/OffscreenCanvas-resize.html
index 432d9b3b133a73621a54cb5b9644ad8ca77d6260..0b58369e5f64ae8a969672abf369afe037ca3ffd 100644
--- a/third_party/WebKit/LayoutTests/fast/canvas/OffscreenCanvas-resize.html
+++ b/third_party/WebKit/LayoutTests/fast/canvas/OffscreenCanvas-resize.html
@@ -93,31 +93,34 @@ async_test(function(t) {
       t.done();
     }
   });
-  // Set timeout acts as a sync barrier to allow commit to propagate
-  setTimeout(function(){
-    t.step(function() {
-      // Verify that commit() asynchronously updates the size of its placeholder canvas.
-      assert_equals(placeholder.width, 10);
-      assert_equals(placeholder.height, 20);     
-    });
-    t.step(function() {
-      // Verify that width/height attributes are still settable even though they have no effect.
-      placeholder.width = 50;
-      placeholder.height = 60;
-      assert_equals(placeholder.width, 50);
-      assert_equals(placeholder.height, 60);     
-    });
-    createImageBitmap(placeholder).then(image => {
+  // TODO(junov): Use the Promise returned by commit to schedule after the
+  // commit. (crbug.com/709484)
+  setTimeout(function() {
+    setTimeout(function() {
       t.step(function() {
-        // Verify that an image grabbed from the placeholder has the correct dimensions
-        assert_equals(image.width, 30);
-        assert_equals(image.height, 40);          
+        // Verify that commit() asynchronously updates the size of its placeholder canvas.
+        assert_equals(placeholder.width, 10);
+        assert_equals(placeholder.height, 20);     
       });
-      asyncStepsCompleted = asyncStepsCompleted + 1;
-      if (asyncStepsCompleted == 2) {
-        t.done();
-      }
-    });
+      t.step(function() {
+        // Verify that width/height attributes are still settable even though they have no effect.
+        placeholder.width = 50;
+        placeholder.height = 60;
+        assert_equals(placeholder.width, 50);
+        assert_equals(placeholder.height, 60);     
+      });
+      createImageBitmap(placeholder).then(image => {
+        t.step(function() {
+          // Verify that an image grabbed from the placeholder has the correct dimensions
+          assert_equals(image.width, 30);
+          assert_equals(image.height, 40);          
+        });
+        asyncStepsCompleted = asyncStepsCompleted + 1;
+        if (asyncStepsCompleted == 2) {
+          t.done();
+        }
+      });
+    }, 0);
   }, 0);
 }, "Verify that resizing an OffscreenCanvas with a 2d context propagates the new size to its placeholder canvas asynchronously, upon commit.");
 
@@ -180,7 +183,7 @@ async_test(function(t) {
         t.done();
       }
     });
-  }, 0);
+  }, 1);
 }, "Verify that resizing an OffscreenCanvas with a webgl context propagates the new size to its placeholder canvas asynchronously, upon commit.");
 
 async_test(function(t){
@@ -210,7 +213,7 @@ async_test(function(t){
       assert_array_equals(pixel3, [0, 0, 0, 0]);
     });
     t.done();
-  });
+  }, 1);
 
 }, "Verify that drawImage uses the size of the committed frame as the intinsic size of a placeholder canvas.");
-</script>
+</script>