Fixed accessibility issues in bookmark bubble dialog.

chrome/browser/accessibility/accessibility_events.cc

Index: chrome/browser/accessibility/accessibility_events.cc
diff --git a/chrome/browser/accessibility/accessibility_events.cc b/chrome/browser/accessibility/accessibility_events.cc
index 344e1259cdf0366966612a7db696e3bebe241877..1f3010e7e7d25474e04259dbf1141ef4ea514b22 100644
--- a/chrome/browser/accessibility/accessibility_events.cc
+++ b/chrome/browser/accessibility/accessibility_events.cc
@@ -254,6 +254,22 @@ AccessibilityMenuItemInfo::AccessibilityMenuItemInfo(Profile* profile,
   set_context(context);
 }
 
+AccessibilityTreeItemInfo::AccessibilityTreeItemInfo(
+    Profile* profile,
+    const std::string& name,
+    const std::string& context,
+    bool has_submenu,
+    int item_index,
+    int item_count)
+    : AccessibilityMenuItemInfo(profile,
+                                name,
+                                context,
+                                has_submenu,
+                                item_index,
+                                item_count) {
+}
+
+
 const char* AccessibilityMenuItemInfo::type() const {
   return keys::kTypeMenuItem;
 }