Change NTPSnippetsBridge to read from ContentSuggestionsService

components/ntp_snippets/content_suggestions_category_status.cc

 // Copyright 2016 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.
 
 #include "components/ntp_snippets/content_suggestions_category_status.h"
 
 namespace ntp_snippets {
 
 bool IsContentSuggestionsCategoryStatusAvailable(
     ContentSuggestionsCategoryStatus status) {
+  // Note: This code is duplicated in SnippetsBridge.java.
   return status == ContentSuggestionsCategoryStatus::AVAILABLE_LOADING ||
          status == ContentSuggestionsCategoryStatus::AVAILABLE;
 }
 
+bool IsContentSuggestionsCategoryStatusInitOrAvailable(
+    ContentSuggestionsCategoryStatus status) {
+  // Note: This code is duplicated in SnippetsBridge.java.
+  return status == ContentSuggestionsCategoryStatus::INITIALIZING ||
+         IsContentSuggestionsCategoryStatusAvailable(status);
+}
+
 }  // namespace ntp_snippets