Componentize safe_browsing: decouple threat_details* from the chrome/ layer.

chrome/browser/safe_browsing/safe_browsing_blocking_page.cc

 // Copyright (c) 2012 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.
 //
 // Implementation of the SafeBrowsingBlockingPage class.
 
 #include "chrome/browser/safe_browsing/safe_browsing_blocking_page.h"
 
 #include "base/lazy_instance.h"
+#include "chrome/browser/history/history_service_factory.h"
 #include "chrome/browser/interstitials/chrome_controller_client.h"
 #include "chrome/browser/interstitials/chrome_metrics_helper.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/renderer_preferences_util.h"
 #include "chrome/browser/safe_browsing/threat_details.h"
 #include "chrome/common/pref_names.h"
 #include "components/prefs/pref_service.h"
 #include "components/safe_browsing_db/safe_browsing_prefs.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/interstitial_page.h"
@@ skipping 91 matching lines @@
           display_options) {
   // Start computing threat details. They will be sent only
   // if the user opts-in on the blocking page later.
   // If there's more than one malicious resources, it means the user
   // clicked through the first warning, so we don't prepare additional
   // reports.
   if (unsafe_resources.size() == 1 &&
       ShouldReportThreatDetails(unsafe_resources[0].threat_type) &&
       threat_details_.get() == NULL &&
       sb_error_ui()->CanShowExtendedReportingOption()) {
-    threat_details_ = ThreatDetails::NewThreatDetails(ui_manager, web_contents,
-                                                      unsafe_resources[0]);
+    Profile* profile =
+        Profile::FromBrowserContext(web_contents->GetBrowserContext());
+    threat_details_ = ThreatDetails::NewThreatDetails(
+        ui_manager, web_contents, unsafe_resources[0],
+        profile->GetRequestContext(),
+        HistoryServiceFactory::GetForProfile(
+            profile, ServiceAccessType::EXPLICIT_ACCESS));
   }
 }
 
 bool SafeBrowsingBlockingPage::ShouldReportThreatDetails(
     SBThreatType threat_type) {
   return threat_type == SB_THREAT_TYPE_URL_PHISHING ||
          threat_type == SB_THREAT_TYPE_URL_MALWARE ||
          threat_type == SB_THREAT_TYPE_URL_UNWANTED ||
          threat_type == SB_THREAT_TYPE_CLIENT_SIDE_PHISHING_URL ||
          threat_type == SB_THREAT_TYPE_CLIENT_SIDE_MALWARE_URL;
@@ skipping 130 matching lines @@
           web_contents, unsafe_resources[0].url,
           GetReportingInfo(unsafe_resources),
           GetSamplingEventName(GetInterstitialReason(unsafe_resources)));
 
   return base::MakeUnique<SecurityInterstitialControllerClient>(
       web_contents, std::move(metrics_helper), profile->GetPrefs(),
       ui_manager->app_locale(), ui_manager->default_safe_page());
 }
 
 }  // namespace safe_browsing