Add PreviewsInfoBarTabHelper

chrome/browser/ui/tab_helpers.cc

 // 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.
 
 #include "chrome/browser/ui/tab_helpers.h"
 
 #include "base/command_line.h"
 #include "build/build_config.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/content_settings/chrome_content_settings_client.h"
 #include "chrome/browser/content_settings/tab_specific_content_settings.h"
 #include "chrome/browser/engagement/site_engagement_helper.h"
 #include "chrome/browser/engagement/site_engagement_service.h"
 #include "chrome/browser/external_protocol/external_protocol_observer.h"
 #include "chrome/browser/favicon/favicon_utils.h"
 #include "chrome/browser/history/history_tab_helper.h"
 #include "chrome/browser/history/top_sites_factory.h"
 #include "chrome/browser/infobars/infobar_service.h"
 #include "chrome/browser/metrics/desktop_engagement/desktop_engagement_observer.h"
 #include "chrome/browser/net/net_error_tab_helper.h"
 #include "chrome/browser/net/predictor_tab_helper.h"
 #include "chrome/browser/page_load_metrics/page_load_metrics_initialize.h"
 #include "chrome/browser/password_manager/chrome_password_manager_client.h"
 #include "chrome/browser/predictors/resource_prefetch_predictor_factory.h"
 #include "chrome/browser/predictors/resource_prefetch_predictor_tab_helper.h"
 #include "chrome/browser/prerender/prerender_tab_helper.h"
+#include "chrome/browser/previews/previews_infobar_tab_helper.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/sessions/session_tab_helper.h"
 #include "chrome/browser/ssl/chrome_security_state_model_client.h"
 #include "chrome/browser/subresource_filter/chrome_subresource_filter_client.h"
 #include "chrome/browser/tab_contents/navigation_metrics_recorder.h"
 #include "chrome/browser/tracing/navigation_tracing.h"
 #include "chrome/browser/translate/chrome_translate_client.h"
 #include "chrome/browser/ui/autofill/chrome_autofill_client.h"
 #include "chrome/browser/ui/blocked_content/popup_blocker_tab_helper.h"
 #include "chrome/browser/ui/find_bar/find_tab_helper.h"
@@ skipping 141 matching lines @@
   ChromeSecurityStateModelClient::CreateForWebContents(web_contents);
   if (SiteEngagementService::IsEnabled())
     SiteEngagementService::Helper::CreateForWebContents(web_contents);
   std::unique_ptr<ChromeSubresourceFilterClient> subresource_filter_client(
       new ChromeSubresourceFilterClient(web_contents));
   subresource_filter::ContentSubresourceFilterDriverFactory::
       CreateForWebContents(web_contents, std::move(subresource_filter_client));
   // TODO(vabr): Remove TabSpecificContentSettings from here once their function
   // is taken over by ChromeContentSettingsClient. http://crbug.com/387075
   TabSpecificContentSettings::CreateForWebContents(web_contents);
+  PreviewsInfoBarTabHelper::CreateForWebContents(web_contents);

[Avi (use Gerrit), 2016/08/30 18:38:16]

alphabetical, plz

[megjablon, 2016/08/30 18:43:58]

Done.

 
   // --- Platform-specific tab helpers ---
 
 #if BUILDFLAG(ANDROID_JAVA_UI)
   banners::AppBannerManagerAndroid::CreateForWebContents(web_contents);
   BookmarkLastVisitUpdater::CreateForWebContentsWithBookmarkModel(
       web_contents, BookmarkModelFactory::GetForBrowserContext(
                         web_contents->GetBrowserContext()));
   ContextMenuHelper::CreateForWebContents(web_contents);
   DataUseTabHelper::CreateForWebContents(web_contents);
@@ skipping 65 matching lines @@
 
   if (predictors::ResourcePrefetchPredictorFactory::GetForProfile(
       web_contents->GetBrowserContext())) {
     predictors::ResourcePrefetchPredictorTabHelper::CreateForWebContents(
         web_contents);
   }
 
   if (tracing::NavigationTracingObserver::IsEnabled())
     tracing::NavigationTracingObserver::CreateForWebContents(web_contents);
 }