Adds back BookmarkNode::IsVisible. Turns out we want to conditionally

chrome/browser/bookmarks/bookmark_extension_helpers.cc

Index: chrome/browser/bookmarks/bookmark_extension_helpers.cc
diff --git a/chrome/browser/bookmarks/bookmark_extension_helpers.cc b/chrome/browser/bookmarks/bookmark_extension_helpers.cc
index cb44c0a18abebfb6e732796bd077651c46569482..a9873be6fd8f640a65d4352ed9c7933855631784 100644
--- a/chrome/browser/bookmarks/bookmark_extension_helpers.cc
+++ b/chrome/browser/bookmarks/bookmark_extension_helpers.cc
@@ -17,9 +17,11 @@ void AddNode(const BookmarkNode* node,
              base::ListValue* list,
              bool recurse,
              bool only_folders) {
-  base::DictionaryValue* dict = bookmark_extension_helpers::GetNodeDictionary(
-      node, recurse, only_folders);
-  list->Append(dict);
+  if (node->IsVisible()) {
+    base::DictionaryValue* dict = bookmark_extension_helpers::GetNodeDictionary(
+        node, recurse, only_folders);
+    list->Append(dict);
+  }
 }
 
 }  // namespace
@@ -59,7 +61,7 @@ base::DictionaryValue* GetNodeDictionary(const BookmarkNode* node,
     base::ListValue* children = new base::ListValue;
     for (int i = 0; i < node->child_count(); ++i) {
       const BookmarkNode* child = node->GetChild(i);
-      if (!only_folders || child->is_folder()) {
+      if (child->IsVisible() && (!only_folders || child->is_folder())) {
         DictionaryValue* dict = GetNodeDictionary(child, true, only_folders);
         children->Append(dict);
       }