Made the bookmarks extension APIs aware of managed bookmarks.

chrome/browser/extensions/api/bookmarks/bookmarks_api.cc

Index: chrome/browser/extensions/api/bookmarks/bookmarks_api.cc
diff --git a/chrome/browser/extensions/api/bookmarks/bookmarks_api.cc b/chrome/browser/extensions/api/bookmarks/bookmarks_api.cc
index 505fd0a5d65bf4b4aee80b21255c86aa5ae3dfb7..6c9f98f914837558d4a1c5df05b083491eb47970 100644
--- a/chrome/browser/extensions/api/bookmarks/bookmarks_api.cc
+++ b/chrome/browser/extensions/api/bookmarks/bookmarks_api.cc
@@ -162,6 +162,10 @@ const BookmarkNode* BookmarksFunction::CreateBookmarkNode(
     error_ = keys::kModifySpecialError;
     return NULL;
   }
+  if (model->IsManaged(parent)) {
+    error_ = keys::kModifyManagedError;
+    return NULL;
+  }
 
   int index;
   if (!details.index.get()) {  // Optional (defaults to end).
@@ -639,6 +643,10 @@ bool BookmarksMoveFunction::RunOnReady() {
     error_ = keys::kModifySpecialError;
     return false;
   }
+  if (model->IsManaged(parent) || model->IsManaged(node)) {
+    error_ = keys::kModifyManagedError;
+    return false;
+  }
 
   int index;
   if (params->destination.index.get()) {  // Optional (defaults to end).
@@ -703,6 +711,11 @@ bool BookmarksUpdateFunction::RunOnReady() {
     error_ = keys::kModifySpecialError;
     return false;
   }
+  if (model->IsManaged(node)) {
+    error_ = keys::kModifyManagedError;
+    return false;
+  }
+
   if (has_title)
     model->SetTitle(node, title);
   if (!url.is_empty())
@@ -896,7 +909,7 @@ void BookmarksMoveFunction::GetQuotaLimitHeuristics(
 void BookmarksUpdateFunction::GetQuotaLimitHeuristics(
     QuotaLimitHeuristics* heuristics) const {
   BookmarksQuotaLimitFactory::Build<BookmarksUpdateFunction>(heuristics);
-};
+}
 
 void BookmarksCreateFunction::GetQuotaLimitHeuristics(
     QuotaLimitHeuristics* heuristics) const {