Changed previews component to be a layered component.

chrome/browser/android/offline_pages/offline_page_tab_helper_unittest.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 "chrome/browser/android/offline_pages/offline_page_tab_helper.h"
 
 #include <memory>
 
 #include "base/bind.h"
 #include "base/feature_list.h"
@@ skipping 14 matching lines @@
 #include "chrome/browser/net/nqe/ui_network_quality_estimator_service.h"
 #include "chrome/browser/net/nqe/ui_network_quality_estimator_service_factory.h"
 #include "chrome/test/base/chrome_render_view_host_test_harness.h"
 #include "chrome/test/base/testing_profile.h"
 #include "components/offline_pages/client_namespace_constants.h"
 #include "components/offline_pages/offline_page_feature.h"
 #include "components/offline_pages/offline_page_item.h"
 #include "components/offline_pages/offline_page_model.h"
 #include "components/offline_pages/offline_page_test_archiver.h"
 #include "components/offline_pages/offline_page_types.h"
-#include "components/previews/previews_experiments.h"
+#include "components/previews/core/previews_experiments.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/web_contents.h"
 #include "net/base/net_errors.h"
 #include "net/base/network_change_notifier.h"
 #include "net/nqe/network_quality_estimator.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace offline_pages {
 
 namespace {
@@ skipping 398 matching lines @@
 
   const OfflinePageItem* item =
       OfflinePageUtils::GetOfflinePageFromWebContents(web_contents());
   EXPECT_EQ(expected_offline_id, item->offline_id);
   EXPECT_EQ(expected_offline_url, item->GetOfflineURL());
   EXPECT_EQ(kAsyncNamespace, item->client_id.name_space);
   EXPECT_FALSE(offline_page_tab_helper()->is_offline_preview());
 }
 
 }  // namespace offline_pages