[DevTools] Move inspector-protocol/accessibility tests to new harness

third_party/WebKit/LayoutTests/inspector-protocol/accessibility/accessibility-getRelationships.js

Index: third_party/WebKit/LayoutTests/inspector-protocol/accessibility/accessibility-getRelationships.js
diff --git a/third_party/WebKit/LayoutTests/inspector-protocol/accessibility/accessibility-getRelationships.js b/third_party/WebKit/LayoutTests/inspector-protocol/accessibility/accessibility-getRelationships.js
new file mode 100644
index 0000000000000000000000000000000000000000..272d7c0835c5c6cda322aa5bb243e573c3155c91
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/inspector-protocol/accessibility/accessibility-getRelationships.js
@@ -0,0 +1,48 @@
+(async function(testRunner) {
+  let {page, session, dp} = await testRunner.startHTML(`
+    <h3 id='rg1_label'>Lunch Options</h3>
+    <ul id='rg1' class='radiogroup' role='radiogroup' aria-labelledby='rg1_label' aria-activedescendant='rg1-r4' tabindex='0' data-dump>
+      <li id='rg1-r1' tabindex='-1' role='radio' aria-checked='false'>
+        Thai
+      </li>
+      <li id='rg1-r2' tabindex='-1' role='radio' aria-checked='false'>
+        Subway
+      </li>
+      <li id='rg1-r3' tabindex='-1' role='radio' aria-checked='false'>
+        Jimmy Johns
+      </li>
+      <li id='rg1-r4' tabindex='-1' role='radio' aria-checked='true'>
+        Radio Maria
+      </li>
+      <li id='rg1-r5' tabindex='-1' role='radio' aria-checked='false'>
+        Rainbow Gardens
+      </li>
+    </ul>
+
+   <!-- Start of second Radio Group  -->
+    <h3 id='rg2_label'>Drink Options</h3>
+    <ul id='rg2' role='radiogroup' aria-labelledby='rg2_label' aria-activedescendant='' tabindex='0' data-dump>
+      <li id='rg2-r1' tabindex='-1' role='radio' aria-checked='false'>
+        Water
+      </li>
+      <li id='rg2-r2' tabindex='-1' role='radio' aria-checked='false'>
+        Tea
+      </li>
+      <li id='rg2-r3' tabindex='-1' role='radio' aria-checked='false'>
+        Coffee
+      </li>
+      <li id='rg2-r4' tabindex='-1' role='radio' aria-checked='false'>
+        Cola
+      </li>
+      <li id='rg2-r5' tabindex='-1' role='radio' aria-checked='false'>
+        Ginger Ale
+      </li>
+    </ul>
+  `, '');
+
+  var dumpAccessibilityNodesBySelectorAndCompleteTest =
+      (await testRunner.loadScript('../resources/accessibility-dumpAccessibilityNodes.js'))(testRunner, session);
+
+  var msg = await dp.DOM.getDocument();
+  dumpAccessibilityNodesBySelectorAndCompleteTest('[data-dump]', false, msg);
+})