[Android] Permanently disable "All bookmarks" and remove its experiment

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

Index: chrome/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkSearchView.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkSearchView.java b/chrome/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkSearchView.java
index aa27a2e571418578af645ab9df72c8e9f62284b3..61176f35aed545f8f42e7bd453dea3659f500b5e 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkSearchView.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkSearchView.java
@@ -28,6 +28,9 @@ import android.widget.TextView;
 import android.widget.TextView.OnEditorActionListener;
 import android.widget.ViewSwitcher;
 
+import org.json.JSONArray;
+import org.json.JSONException;
+
 import org.chromium.base.ApiCompatibilityUtils;
 import org.chromium.base.ContextUtils;
 import org.chromium.chrome.R;
@@ -36,8 +39,6 @@ import org.chromium.chrome.browser.bookmarks.BookmarkBridge.BookmarkModelObserve
 import org.chromium.chrome.browser.bookmarks.BookmarkSearchRow.SearchHistoryDelegate;
 import org.chromium.components.bookmarks.BookmarkId;
 import org.chromium.ui.UiUtils;
-import org.json.JSONArray;
-import org.json.JSONException;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -359,10 +360,6 @@ public class BookmarkSearchView extends LinearLayout implements OnItemClickListe
     }
 
     @Override
-    public void onAllBookmarksStateSet() {
-    }
-
-    @Override
     public void onFolderStateSet(BookmarkId folder) {
     }