move incorrect organized test

suite.js

@@ -236,6 +236,22 @@ void function() {
         window.scrollTo(pX, pY);
       }
     });
+    test('clamped to top of page', function() {
+      var big = cleanup(document.createElement('div'));
+      big.style.height = '200vh';  // 2x view height
+      document.body.appendChild(big);
+      document.documentElement.scrollTop = document.documentElement.scrollHeight / 2;
+
+      dialog.style.height = document.documentElement.scrollHeight + 200 + 'px';
+      dialog.showModal();
+
+      var visibleRect = dialog.getBoundingClientRect();
+      assert.equal(visibleRect.top, 0, 'large dialog should be visible at top of page');
+
+      var style = window.getComputedStyle(dialog);
+      assert.equal(style.top, document.documentElement.scrollTop + 'px',
+          'large dialog should be absolutely positioned at scroll top');
+    });
   });
 
   suite('backdrop', function() {
@@ -266,22 +282,6 @@ void function() {
       backdrop.click();
       assert.equal(clickFired, 1);
     });
-    test('clamped to top of page', function() {
-      var big = cleanup(document.createElement('div'));
-      big.style.height = '200vh';  // 2x view height
-      document.body.appendChild(big);
-      document.documentElement.scrollTop = document.documentElement.scrollHeight / 2;
-
-      dialog.style.height = document.documentElement.scrollHeight + 200 + 'px';
-      dialog.showModal();
-
-      var visibleRect = dialog.getBoundingClientRect();
-      assert.equal(visibleRect.top, 0, 'large dialog should be visible at top of page');
-
-      var style = window.getComputedStyle(dialog);
-      assert.equal(style.top, document.documentElement.scrollTop + 'px',
-          'large dialog should be absolutely positioned at scroll top');
-    });
   });
 
   suite('form focus', function() {