Replaced the old frameset and frame with iframe, all tests are green now.

cheeseng · cheeseng · commit e40e0aa2dc9f · 2022-05-16T13:02:03.000+08:00
diff --git a/webapp/frame.html b/webapp/frame.html
@@ -3,11 +3,8 @@
 <title>Test Title</title>
 </head>
 <body>
-
-  <frameset cols="25%,50%,25%">
-    <frame id="frame1" src="index.html" />
-    <frame id="frame2" src="textfield.html" />
-  </frameset> 
+  <iframe id="frame1" src="index.html"></iframe>
+  <iframe id="frame2" src="textfield.html"></iframe>
 
   <input id="text1" type="text" value="" />
 
