Added supporting code for Blink layout tests for isContentRichlyEditable.

components/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 "components/test_runner/web_ax_object_proxy.h"
 
 #include "base/strings/stringprintf.h"
 #include "gin/handle.h"
 #include "third_party/WebKit/public/platform/WebPoint.h"
 #include "third_party/WebKit/public/platform/WebRect.h"
@@ skipping 480 matching lines @@
       .SetProperty("valueDescription", &WebAXObjectProxy::ValueDescription)
       .SetProperty("childrenCount", &WebAXObjectProxy::ChildrenCount)
       .SetProperty("selectionStart", &WebAXObjectProxy::SelectionStart)
       .SetProperty("selectionEnd", &WebAXObjectProxy::SelectionEnd)
       .SetProperty("selectionStartLineNumber",
                    &WebAXObjectProxy::SelectionStartLineNumber)
       .SetProperty("selectionEndLineNumber",
                    &WebAXObjectProxy::SelectionEndLineNumber)
       .SetProperty("isEnabled", &WebAXObjectProxy::IsEnabled)
       .SetProperty("isRequired", &WebAXObjectProxy::IsRequired)
+      .SetProperty("isRichlyEditable", &WebAXObjectProxy::IsRichlyEditable)
       .SetProperty("isFocused", &WebAXObjectProxy::IsFocused)
       .SetProperty("isFocusable", &WebAXObjectProxy::IsFocusable)
       .SetProperty("isSelected", &WebAXObjectProxy::IsSelected)
       .SetProperty("isSelectable", &WebAXObjectProxy::IsSelectable)
       .SetProperty("isMultiSelectable", &WebAXObjectProxy::IsMultiSelectable)
       .SetProperty("isSelectedOptionActive",
                    &WebAXObjectProxy::IsSelectedOptionActive)
       .SetProperty("isExpanded", &WebAXObjectProxy::IsExpanded)
       .SetProperty("isChecked", &WebAXObjectProxy::IsChecked)
       .SetProperty("isVisible", &WebAXObjectProxy::IsVisible)
@@ skipping 242 matching lines @@
 bool WebAXObjectProxy::IsEnabled() {
   accessibility_object_.updateLayoutAndCheckValidity();
   return accessibility_object_.isEnabled();
 }
 
 bool WebAXObjectProxy::IsRequired() {
   accessibility_object_.updateLayoutAndCheckValidity();
   return accessibility_object_.isRequired();
 }
 
+bool WebAXObjectProxy::IsRichlyEditable() {
+  accessibility_object_.updateLayoutAndCheckValidity();
+  return accessibility_object_.isRichlyEditable();
+}
+
 bool WebAXObjectProxy::IsFocused() {
   accessibility_object_.updateLayoutAndCheckValidity();
   return accessibility_object_.isFocused();
 }
 
 bool WebAXObjectProxy::IsFocusable() {
   accessibility_object_.updateLayoutAndCheckValidity();
   return accessibility_object_.canSetFocusAttribute();
 }
 
@@ skipping 556 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