Fixes for tree item level, setsize and posinset

content/shell/test_runner/web_ax_object_proxy.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/shell/test_runner/web_ax_object_proxy.h"
 
 #include <stddef.h>
 
 #include "base/macros.h"
 #include "base/strings/stringprintf.h"
@@ skipping 608 matching lines @@
       .SetProperty("fontSize", &WebAXObjectProxy::FontSize)
       .SetProperty("autocomplete", &WebAXObjectProxy::Autocomplete)
       .SetProperty("current", &WebAXObjectProxy::Current)
       .SetProperty("invalid", &WebAXObjectProxy::Invalid)
       .SetProperty("keyShortcuts", &WebAXObjectProxy::KeyShortcuts)
       .SetProperty("live", &WebAXObjectProxy::Live)
       .SetProperty("orientation", &WebAXObjectProxy::Orientation)
       .SetProperty("relevant", &WebAXObjectProxy::Relevant)
       .SetProperty("roleDescription", &WebAXObjectProxy::RoleDescription)
       .SetProperty("sort", &WebAXObjectProxy::Sort)
+      .SetProperty("hierarchicalLevel", &WebAXObjectProxy::HierarchicalLevel)
       .SetProperty("posInSet", &WebAXObjectProxy::PosInSet)
       .SetProperty("setSize", &WebAXObjectProxy::SetSize)
       .SetProperty("clickPointX", &WebAXObjectProxy::ClickPointX)
       .SetProperty("clickPointY", &WebAXObjectProxy::ClickPointY)
       .SetProperty("rowCount", &WebAXObjectProxy::RowCount)
       .SetProperty("rowHeadersCount", &WebAXObjectProxy::RowHeadersCount)
       .SetProperty("columnCount", &WebAXObjectProxy::ColumnCount)
       .SetProperty("columnHeadersCount", &WebAXObjectProxy::ColumnHeadersCount)
       .SetProperty("isClickable", &WebAXObjectProxy::IsClickable)
       .SetProperty("isButtonStateMixed", &WebAXObjectProxy::IsButtonStateMixed)
@@ skipping 552 matching lines @@
       return "ascending";
     case blink::kWebAXSortDirectionDescending:
       return "descending";
     case blink::kWebAXSortDirectionOther:
       return "other";
     default:
       return std::string();
   }
 }
 
+int WebAXObjectProxy::HierarchicalLevel() {
+  accessibility_object_.UpdateLayoutAndCheckValidity();
+  return accessibility_object_.HierarchicalLevel();
+}
+
 int WebAXObjectProxy::PosInSet() {
   accessibility_object_.UpdateLayoutAndCheckValidity();
   return accessibility_object_.PosInSet();
 }
 
 int WebAXObjectProxy::SetSize() {
   accessibility_object_.UpdateLayoutAndCheckValidity();
   return accessibility_object_.SetSize();
 }
 
@@ skipping 663 matching lines @@
   v8::Local<v8::Value> value_handle =
       gin::CreateHandle(isolate, new WebAXObjectProxy(object, this)).ToV8();
   if (value_handle.IsEmpty())
     return v8::Local<v8::Object>();
   v8::Local<v8::Object> handle = value_handle->ToObject(isolate);
   elements_.Append(handle);
   return handle;
 }
 
 }  // namespace test_runner