Reports the position of the caret and current selection in content editables.

components/test_runner/web_ax_object_proxy.cc

Index: components/test_runner/web_ax_object_proxy.cc
diff --git a/components/test_runner/web_ax_object_proxy.cc b/components/test_runner/web_ax_object_proxy.cc
index 4ed30f2c44ff2f737e8eacd565882a5ad4a9af0c..c22cdc31f31e781b34791f95ec63252664313947 100644
--- a/components/test_runner/web_ax_object_proxy.cc
+++ b/components/test_runner/web_ax_object_proxy.cc
@@ -492,6 +492,14 @@ WebAXObjectProxy::GetObjectTemplateBuilder(v8::Isolate* isolate) {
       .SetProperty("maxValue", &WebAXObjectProxy::MaxValue)
       .SetProperty("valueDescription", &WebAXObjectProxy::ValueDescription)
       .SetProperty("childrenCount", &WebAXObjectProxy::ChildrenCount)
+      .SetProperty("selectionAnchorObject",
+                   &WebAXObjectProxy::SelectionAnchorObject)
+      .SetProperty("selectionAnchorOffset",
+                   &WebAXObjectProxy::SelectionAnchorOffset)
+      .SetProperty("selectionFocusObject",
+                   &WebAXObjectProxy::SelectionFocusObject)
+      .SetProperty("selectionFocusOffset",
+                   &WebAXObjectProxy::SelectionFocusOffset)
       .SetProperty("selectionStart", &WebAXObjectProxy::SelectionStart)
       .SetProperty("selectionEnd", &WebAXObjectProxy::SelectionEnd)
       .SetProperty("selectionStartLineNumber",
@@ -733,6 +741,66 @@ int WebAXObjectProxy::ChildrenCount() {
   return count;
 }
 
+v8::Local<v8::Object> WebAXObjectProxy::SelectionAnchorObject() {
+  accessibility_object_.updateLayoutAndCheckValidity();
+
+  blink::WebAxObject* anchorObject = nullptr;

[dmazzoni, 2015/06/22 19:23:21]

Typo: WebAxObject -> WebAXObject

+  int anchorOffset = -1;
+  blink::WebAxObject* focusObject = nullptr;
+  int focusOffset = -1;
+  accessibility_object_.selection(anchorObject, &anchorOffset,
+                                  focusObject, &focusOffset);
+  if (anchorObject)
+    return factory_->GetOrCreate(anchorObject);
+
+  return v8::Local<v8::Object>();
+}
+
+int WebAXObjectProxy::SelectionAnchorOffset() {
+  accessibility_object_.updateLayoutAndCheckValidity();
+
+  blink::WebAxObject* anchorObject = nullptr;
+  int anchorOffset = -1;
+  blink::WebAxObject* focusObject = nullptr;
+  int focusOffset = -1;
+  accessibility_object_.selection(anchorObject, &anchorOffset,
+                                  focusObject, &focusOffset);
+  if (anchorOffset >= 0)
+    return anchorOffset;
+
+  return -1;
+}
+
+v8::Local<v8::Object> WebAXObjectProxy::SelectionFocusObject() {
+  accessibility_object_.updateLayoutAndCheckValidity();
+
+  blink::WebAxObject* anchorObject = nullptr;
+  int anchorOffset = -1;
+  blink::WebAxObject* focusObject = nullptr;
+  int focusOffset = -1;
+  accessibility_object_.selection(anchorObject, &anchorOffset,
+                                  focusObject, &focusOffset);
+  if (focusObject)
+    return factory_->GetOrCreate(focusObject);
+
+  return v8::Local<v8::Object>();
+}
+
+int WebAXObjectProxy::SelectionFocusOffset() {
+  accessibility_object_.updateLayoutAndCheckValidity();
+
+  blink::WebAxObject* anchorObject = nullptr;
+  int anchorOffset = -1;
+  blink::WebAxObject* focusObject = nullptr;
+  int focusOffset = -1;
+  accessibility_object_.selection(anchorObject, &anchorOffset,
+                                  focusObject, &focusOffset);
+  if (focusOffset >= 0)
+    return focusOffset;
+
+  return -1;
+}
+
 int WebAXObjectProxy::SelectionStart() {
   accessibility_object_.updateLayoutAndCheckValidity();
   return accessibility_object_.selectionStart();