DevTools: migrate inspector-protocol/dom tests to a new test runner

third_party/WebKit/LayoutTests/inspector-protocol/dom/dom-svg-attribute-case.js

Index: third_party/WebKit/LayoutTests/inspector-protocol/dom/dom-svg-attribute-case.js
diff --git a/third_party/WebKit/LayoutTests/inspector-protocol/dom/dom-svg-attribute-case.js b/third_party/WebKit/LayoutTests/inspector-protocol/dom/dom-svg-attribute-case.js
new file mode 100644
index 0000000000000000000000000000000000000000..0d5a292f2c32d50e50efa207bce75aff26a6875b
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/inspector-protocol/dom/dom-svg-attribute-case.js
@@ -0,0 +1,21 @@
+(async function(testRunner) {
+  var {page, session, dp} = await testRunner.startHTML(`
+    <svg id='main' xmlns='http://www.w3.org/2000/svg' width='600' height='500' viewBox='0 0 100 120' />
+  `, 'Test that DOM attribute case is preserved when modified in XML documents.');
+
+  var response = await dp.DOM.getDocument();
+  var rootNodeId = response.result.root.nodeId;
+
+  response = await dp.DOM.querySelector({nodeId: rootNodeId, selector: '#main'})
+  var nodeId = response.result.nodeId;
+  testRunner.log('Original attributes:');
+  response = await dp.DOM.getAttributes({nodeId});
+  for (var i = 0; i < response.result.attributes.length; i += 2)
+    testRunner.log(response.result.attributes[i] + '=' + response.result.attributes[i + 1]);
+
+  dp.DOM.setAttributesAsText({nodeId, name: 'viewBox', text: 'viewBox="0 0 120 120"'});
+  response = await dp.DOM.onceAttributeModified();
+  testRunner.log('Modified attribute:');
+  testRunner.log(response.params.name + '=' + response.params.value);
+  testRunner.completeTest();
+})