[DevTools] New harness for inspector-protocol layout tests

third_party/WebKit/LayoutTests/inspector-protocol/animation/animation-resolve.js

Index: third_party/WebKit/LayoutTests/inspector-protocol/animation/animation-resolve.js
diff --git a/third_party/WebKit/LayoutTests/inspector-protocol/animation/animation-resolve.js b/third_party/WebKit/LayoutTests/inspector-protocol/animation/animation-resolve.js
new file mode 100644
index 0000000000000000000000000000000000000000..6bc0e5aa842b3004ab92647c14d0394f24263965
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/inspector-protocol/animation/animation-resolve.js
@@ -0,0 +1,17 @@
+(async function(testRunner) {
+  let {page, session, dp} = await testRunner.startHTML(`
+    <div id='node' style='background-color: red; height: 100px'></div>
+  `, '');
+
+  dp.Animation.enable();
+  session.evaluate(`
+    window.player = node.animate([{ width: '100px' }, { width: '200px' }], 2000);
+  `);
+
+  var result = await dp.Animation.onceAnimationStarted();
+  testRunner.log('Animation started');
+  var response = await dp.Animation.resolveAnimation({ animationId: result.params.animation.id });
+  testRunner.log('Remote object:');
+  testRunner.log(response.result.remoteObject.className);
+  testRunner.completeTest();
+})