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

third_party/WebKit/LayoutTests/inspector-protocol/accessibility/accessibility-aria-1.1.js

Index: third_party/WebKit/LayoutTests/inspector-protocol/accessibility/accessibility-aria-1.1.js
diff --git a/third_party/WebKit/LayoutTests/inspector-protocol/accessibility/accessibility-aria-1.1.js b/third_party/WebKit/LayoutTests/inspector-protocol/accessibility/accessibility-aria-1.1.js
new file mode 100644
index 0000000000000000000000000000000000000000..18a1c1a9345a061d13c4c96a92d2727b8b00382b
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/inspector-protocol/accessibility/accessibility-aria-1.1.js
@@ -0,0 +1,19 @@
+(async function(testRunner) {
+  let {page, session, dp} = await testRunner.startHTML(`
+    <input data-dump aria-errormessage='err'>
+    <h3 id='err'>This text field has an error!</h3>
+
+    <img data-dump aria-details='d' aria-label='Label'>
+    <div id='d'>Details</div>
+
+    <button data-dump aria-keyshortcuts='Ctrl+A'>Select All</button>
+
+    <input data-dump type='checkbox' aria-roledescription='Lightswitch' checked>
+  `, '');
+
+  var dumpAccessibilityNodesBySelectorAndCompleteTest =
+      (await testRunner.loadScript('../resources/accessibility-dumpAccessibilityNodes.js'))(testRunner, session);
+
+  var msg = await dp.DOM.getDocument();
+  dumpAccessibilityNodesBySelectorAndCompleteTest('[data-dump]', false, msg);
+})