Clean up Enhanced Bookmark's data acquiring logic

chrome/android/java/src/org/chromium/chrome/browser/enhanced_bookmarks/EnhancedBookmarksBridge.java

Index: chrome/android/java/src/org/chromium/chrome/browser/enhanced_bookmarks/EnhancedBookmarksBridge.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/enhanced_bookmarks/EnhancedBookmarksBridge.java b/chrome/android/java/src/org/chromium/chrome/browser/enhanced_bookmarks/EnhancedBookmarksBridge.java
deleted file mode 100644
index e0e276238e117013b50744099939459cd984dec6..0000000000000000000000000000000000000000
--- a/chrome/android/java/src/org/chromium/chrome/browser/enhanced_bookmarks/EnhancedBookmarksBridge.java
+++ /dev/null
@@ -1,72 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-package org.chromium.chrome.browser.enhanced_bookmarks;
-
-import org.chromium.base.JNINamespace;
-import org.chromium.chrome.browser.profiles.Profile;
-import org.chromium.components.bookmarks.BookmarkId;
-
-/**
- * Access gate to C++ side enhanced bookmarks functionalities.
- */
-@JNINamespace("enhanced_bookmarks::android")
-public final class EnhancedBookmarksBridge {
-    // TODO(ianwen): remove this bridge.
-    private long mNativeEnhancedBookmarksBridge;
-
-    /**
-     * Creates a new enhanced bridge using the given profile.
-     */
-    public EnhancedBookmarksBridge(Profile profile) {
-        mNativeEnhancedBookmarksBridge = nativeInit(profile);
-    }
-
-    public void destroy() {
-        assert mNativeEnhancedBookmarksBridge != 0;
-        nativeDestroy(mNativeEnhancedBookmarksBridge);
-        mNativeEnhancedBookmarksBridge = 0;
-    }
-
-    /**
-     * Adds a folder to the EnhancedBookmarkModel
-     * @param parent The parent of this folder
-     * @param index The position this folder should appear within the parent
-     * @param title The title of the bookmark
-     * @return The ID of the newly created folder.
-     */
-    public BookmarkId addFolder(BookmarkId parent, int index, String title) {
-        return nativeAddFolder(mNativeEnhancedBookmarksBridge, parent, index, title);
-    }
-
-    /**
-     * Adds a Bookmark to the EnhancedBookmarkModel
-     * @param parent The parent of this bookmark
-     * @param index The position this bookmark should appear within the parent
-     * @param title The title of the bookmark
-     * @param url URL of the bookmark
-     * @return The ID of the newly created bookmark
-     */
-    public BookmarkId addBookmark(BookmarkId parent, int index, String title, String url) {
-        return nativeAddBookmark(mNativeEnhancedBookmarksBridge, parent, index, title, url);
-    }
-
-    /**
-     * Moves a bookmark to another folder, and append it at the end of the list of all children.
-     * @param bookmarkId The item to be be moved
-     * @param newParentId The new parent of the item
-     */
-    public void moveBookmark(BookmarkId bookmarkId, BookmarkId newParentId) {
-        nativeMoveBookmark(mNativeEnhancedBookmarksBridge, bookmarkId, newParentId);
-    }
-
-    private native long nativeInit(Profile profile);
-    private native void nativeDestroy(long nativeEnhancedBookmarksBridge);
-    private native BookmarkId nativeAddFolder(long nativeEnhancedBookmarksBridge, BookmarkId parent,
-            int index, String title);
-    private native void nativeMoveBookmark(long nativeEnhancedBookmarksBridge,
-            BookmarkId bookmarkId, BookmarkId newParentId);
-    private native BookmarkId nativeAddBookmark(long nativeEnhancedBookmarksBridge,
-            BookmarkId parent, int index, String title, String url);
-}