Relation properties for Accessibility Object Model phase 1

content/shell/test_runner/web_ax_object_proxy.h

Index: content/shell/test_runner/web_ax_object_proxy.h
diff --git a/content/shell/test_runner/web_ax_object_proxy.h b/content/shell/test_runner/web_ax_object_proxy.h
index 6e8524999969e40b26df0857f3d74ae23d13d3e9..2da568e7f6597a9cd3d84052d8738fab69c7ddb6 100644
--- a/content/shell/test_runner/web_ax_object_proxy.h
+++ b/content/shell/test_runner/web_ax_object_proxy.h
@@ -145,7 +145,10 @@ class WebAXObjectProxy : public gin::Wrappable<WebAXObjectProxy> {
   float BoundsHeight();
 
   // Bound methods.
+  v8::Local<v8::Object> AriaActiveDescendantElement();
   v8::Local<v8::Object> AriaControlsElementAtIndex(unsigned index);
+  v8::Local<v8::Object> AriaDetailsElement();
+  v8::Local<v8::Object> AriaErrorMessageElement();
   v8::Local<v8::Object> AriaFlowToElementAtIndex(unsigned index);
   v8::Local<v8::Object> AriaOwnsElementAtIndex(unsigned index);
   std::string AllAttributes();