[Offline pages] Add cct namespace to offline page bridge java

chrome/android/java/src/org/chromium/chrome/browser/offlinepages/OfflinePageBridge.java

 // Copyright 2015 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.offlinepages;
 
 import org.chromium.base.Callback;
 import org.chromium.base.ObserverList;
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.VisibleForTesting;
@@ skipping 15 matching lines @@
  * Access gate to C++ side offline pages functionalities.
  */
 @JNINamespace("offline_pages::android")
 public class OfflinePageBridge {
     // These constants must be kept in sync with the constants defined in
     // //components/offline_pages/core/client_namespace_constants.cc
     public static final String ASYNC_NAMESPACE = "async_loading";
     public static final String BOOKMARK_NAMESPACE = "bookmark";
     public static final String LAST_N_NAMESPACE = "last_n";
     public static final String SHARE_NAMESPACE = "share";
+    public static final String CCT_NAMESPACE = "custom_tabs";
+    public static final String DOWNLOAD_NAMESPACE = "download";
 
     /**
      * Retrieves the OfflinePageBridge for the given profile, creating it the first time
      * getForProfile is called for a given profile.  Must be called on the UI thread.
      *
      * @param profile The profile associated with the OfflinePageBridge to get.
      */
     public static OfflinePageBridge getForProfile(Profile profile) {
         ThreadUtils.assertOnUiThread();
 
@@ skipping 591 matching lines @@
             long nativeOfflinePageBridge, WebContents webContents);
     private native boolean nativeIsShowingDownloadButtonInErrorPage(
             long nativeOfflinePageBridge, WebContents webContents);
     private native void nativeScheduleDownload(long nativeOfflinePageBridge,
             WebContents webContents, String nameSpace, String url, int uiAction);
     private native boolean nativeIsOfflinePage(
             long nativeOfflinePageBridge, WebContents webContents);
     private native OfflinePageItem nativeGetOfflinePage(
             long nativeOfflinePageBridge, WebContents webContents);
 }