Drop |languages| from {Format,Elide}Url* and IDNToUnicode

components/bookmarks/browser/bookmark_model.cc

Index: components/bookmarks/browser/bookmark_model.cc
diff --git a/components/bookmarks/browser/bookmark_model.cc b/components/bookmarks/browser/bookmark_model.cc
index 51d0f50df21a33f4cce48e86b74c1f7dbe01e3e5..3343af0be6d0d2c71302f66f7b1b9eaa095c6f01 100644
--- a/components/bookmarks/browser/bookmark_model.cc
+++ b/components/bookmarks/browser/bookmark_model.cc
@@ -147,7 +147,6 @@ void BookmarkModel::Shutdown() {
 
 void BookmarkModel::Load(
     PrefService* pref_service,
-    const std::string& accept_languages,
     const base::FilePath& profile_path,
     const scoped_refptr<base::SequencedTaskRunner>& io_task_runner,
     const scoped_refptr<base::SequencedTaskRunner>& ui_task_runner) {
@@ -163,7 +162,7 @@ void BookmarkModel::Load(
 
   // Load the bookmarks. BookmarkStorage notifies us when done.
   store_.reset(new BookmarkStorage(this, profile_path, io_task_runner.get()));
-  store_->LoadBookmarks(CreateLoadDetails(accept_languages), ui_task_runner);
+  store_->LoadBookmarks(CreateLoadDetails(), ui_task_runner);
 }
 
 const BookmarkNode* BookmarkModel::GetParentForNewNodes() {
@@ -1090,8 +1089,7 @@ int64_t BookmarkModel::generate_next_node_id() {
   return next_node_id_++;
 }
 
-scoped_ptr<BookmarkLoadDetails> BookmarkModel::CreateLoadDetails(
-    const std::string& accept_languages) {
+scoped_ptr<BookmarkLoadDetails> BookmarkModel::CreateLoadDetails() {
   BookmarkPermanentNode* bb_node =
       CreatePermanentNode(BookmarkNode::BOOKMARK_BAR);
   BookmarkPermanentNode* other_node =
@@ -1103,7 +1101,7 @@ scoped_ptr<BookmarkLoadDetails> BookmarkModel::CreateLoadDetails(
       other_node,
       mobile_node,
       client_->GetLoadExtraNodesCallback(),
-      new BookmarkIndex(client_.get(), accept_languages),
+      new BookmarkIndex(client_.get()),
       next_node_id_));
 }