[Android Bookmark] Remove all bookmark section from bookmark manager

chrome/browser/android/bookmarks/bookmark_bridge.cc

Index: chrome/browser/android/bookmarks/bookmark_bridge.cc
diff --git a/chrome/browser/android/bookmarks/bookmark_bridge.cc b/chrome/browser/android/bookmarks/bookmark_bridge.cc
index 47b35637a0291a60e8d0eb8a97a2e8981569ef9b..3b0af2c373b971a8e11b1eeadf46dd53134b4b7e 100644
--- a/chrome/browser/android/bookmarks/bookmark_bridge.cc
+++ b/chrome/browser/android/bookmarks/bookmark_bridge.cc
@@ -52,13 +52,6 @@ using content::BrowserThread;
 
 namespace {
 
-class BookmarkNodeCreationTimeCompareFunctor {
- public:
-  bool operator()(const BookmarkNode* lhs, const BookmarkNode* rhs) {
-    return lhs->date_added().ToJavaTime() > rhs->date_added().ToJavaTime();
-  }
-};
-
 class BookmarkTitleComparer {
  public:
   explicit BookmarkTitleComparer(BookmarkBridge* bookmark_bridge,
@@ -451,53 +444,6 @@ ScopedJavaLocalRef<jobject> BookmarkBridge::GetChildAt(
       env, child->id(), GetBookmarkType(child));
 }
 
-void BookmarkBridge::GetAllBookmarkIDsOrderedByCreationDate(
-    JNIEnv* env,
-    const JavaParamRef<jobject>& obj,
-    const JavaParamRef<jobject>& j_result_obj) {
-  DCHECK(IsLoaded());
-  std::list<const BookmarkNode*> folders;
-  std::vector<const BookmarkNode*> result;
-  folders.push_back(bookmark_model_->root_node());
-
-  for (std::list<const BookmarkNode*>::iterator folder_iter = folders.begin();
-      folder_iter != folders.end(); ++folder_iter) {
-    if (*folder_iter == NULL)
-      continue;
-
-    std::list<const BookmarkNode*>::iterator insert_iter = folder_iter;
-    ++insert_iter;
-
-    for (int i = 0; i < (*folder_iter)->child_count(); ++i) {
-      const BookmarkNode* child = (*folder_iter)->GetChild(i);
-      if (!IsReachable(child) ||
-          bookmarks::IsDescendantOf(
-              child, managed_bookmark_service_->managed_node()) ||
-          bookmarks::IsDescendantOf(
-              child, managed_bookmark_service_->supervised_node())) {
-        continue;
-      }
-
-      if (child->is_folder()) {
-        insert_iter = folders.insert(insert_iter, child);
-      } else {
-        result.push_back(child);
-      }
-    }
-  }
-
-  std::sort(
-      result.begin(), result.end(), BookmarkNodeCreationTimeCompareFunctor());
-
-  for (std::vector<const BookmarkNode*>::const_iterator iter = result.begin();
-       iter != result.end();
-       ++iter) {
-    const BookmarkNode* bookmark = *iter;
-    Java_BookmarkBridge_addToBookmarkIdList(
-        env, j_result_obj, bookmark->id(), GetBookmarkType(bookmark));
-  }
-}
-
 void BookmarkBridge::SetBookmarkTitle(JNIEnv* env,
                                        const JavaParamRef<jobject>& obj,
                                        jlong id,