Fix TouchActionTest so that it doesn't use /deep/

third_party/WebKit/Source/web/tests/data/touch-action-tests.js

Index: third_party/WebKit/Source/web/tests/data/touch-action-tests.js
diff --git a/third_party/WebKit/Source/web/tests/data/touch-action-tests.js b/third_party/WebKit/Source/web/tests/data/touch-action-tests.js
index 82265d5b91de17671d5a0ad981e6d5da234fe131..c4a5f08c7f4ef0f016c5f9faa449a7ac3d12c5a5 100644
--- a/third_party/WebKit/Source/web/tests/data/touch-action-tests.js
+++ b/third_party/WebKit/Source/web/tests/data/touch-action-tests.js
@@ -17,6 +17,9 @@ window.addEventListener('load', function() {
     }
     tree.parentElement.removeChild(tree);
     var shadowRoot = host.createShadowRoot();
+    var style = document.createElement('style');
+    style.innerText = ' .ta-none { -ms-touch-action: none; touch-action: none; }';
+    shadowRoot.appendChild(style);
     shadowRoot.appendChild(tree);
   }
 });