Fill is_chrome_signin_password field in the password entry pings.

chrome/browser/safe_browsing/services_delegate.h

 // 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.
 
 #ifndef CHROME_BROWSER_SAFE_BROWSING_SERVICES_DELEGATE_H_
 #define CHROME_BROWSER_SAFE_BROWSING_SERVICES_DELEGATE_H_
 
 #include <memory>
 
 #include "base/memory/ref_counted.h"
@@ skipping 13 matching lines @@
 namespace mojom {
 class TrackedPreferenceValidationDelegate;
 }
 }
 
 namespace safe_browsing {
 
 class ClientSideDetectionService;
 class DownloadProtectionService;
 class IncidentReportingService;
+class PasswordProtectionService;
 class ResourceRequestDetector;
 struct ResourceRequestInfo;
 class SafeBrowsingService;
 class SafeBrowsingDatabaseManager;
 struct V4ProtocolConfig;
 
 // Abstraction to help organize code for mobile vs full safe browsing modes.
 // This helper class should be owned by a SafeBrowsingService, and it handles
 // responsibilities for safe browsing service classes that may or may not exist
 // for a given build config. e.g. No DownloadProtectionService on mobile.
@@ skipping 55 matching lines @@
       content::DownloadManager* download_manager) = 0;
 
   // Returns nullptr for any service that is not available.
   virtual ClientSideDetectionService* GetCsdService() = 0;
   virtual DownloadProtectionService* GetDownloadService() = 0;
 
   virtual void StartOnIOThread(
     net::URLRequestContextGetter* url_request_context_getter,
     const V4ProtocolConfig& v4_config) = 0;
   virtual void StopOnIOThread(bool shutdown) = 0;
+
+  virtual void CreatePasswordProtectionService(Profile* profile) = 0;
+  virtual void RemovePasswordProtectionService(Profile* profile) = 0;
+  virtual PasswordProtectionService* GetPasswordProtectionService(
+      Profile* profile) const = 0;
 };
 
 }  // namespace safe_browsing
 
 #endif  // CHROME_BROWSER_SAFE_BROWSING_SERVICES_DELEGATE_H_