[Offline pages] Removing offline pages from Bookmarks UI

chrome/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkManager.java

Index: chrome/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkManager.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkManager.java b/chrome/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkManager.java
index d4ed5a7f4e6cba01bbd4cb55150862717ac7d033..b53aedd57fc5da084068a1e495d15432bacb99b6 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkManager.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkManager.java
@@ -269,9 +269,7 @@ public class BookmarkManager implements BookmarkDelegate {
 
         if (state.mState != BookmarkUIState.STATE_LOADING) {
             // Loading state may be pushed to the stack but should never be stored in preferences.
-            if (state.mShouldPersist) {
-                BookmarkUtils.setLastUsedUrl(mActivity, state.mUrl);
-            }
+            BookmarkUtils.setLastUsedUrl(mActivity, state.mUrl);
             // If a loading state is replaced by another loading state, do not notify this change.
             if (mUrlChangeListener != null) {
                 mUrlChangeListener.onBookmarkUIStateChange(state.mUrl);
@@ -305,11 +303,6 @@ public class BookmarkManager implements BookmarkDelegate {
     }
 
     @Override
-    public void openFilter(BookmarkFilter filter) {
-        setState(BookmarkUIState.createFilterState(filter, mBookmarkModel));
-    }
-
-    @Override
     public void clearSelection() {
         mSelectedBookmarks.clear();
         for (BookmarkUIObserver observer : mUIObservers) {
@@ -360,9 +353,6 @@ public class BookmarkManager implements BookmarkDelegate {
                 // UIObservers, which means that there will be no observers at the time. Do nothing.
                 assert mUIObservers.isEmpty();
                 break;
-            case BookmarkUIState.STATE_FILTER:
-                observer.onFilterStateSet(mStateStack.peek().mFilter);
-                break;
             default:
                 assert false : "State not valid";
                 break;