Introduce ThreadTaskRunnerHandle::OverrideForTesting and TestMockTimeTaskRunner::ScopedContext.

components/password_manager/core/browser/affiliated_match_helper.h

 // Copyright 2015 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 COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_AFFILIATED_MATCH_HELPER_H_
 #define COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_AFFILIATED_MATCH_HELPER_H_
 
-#include <stdint.h>
-
 #include <memory>
 #include <string>
 #include <vector>
 
 #include "base/callback_forward.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
+#include "base/time/time.h"
 #include "components/password_manager/core/browser/affiliation_utils.h"
 #include "components/password_manager/core/browser/password_store.h"
 #include "components/password_manager/core/browser/password_store_consumer.h"
 
 namespace autofill {
 struct PasswordForm;
 }  // namespace autofill
 
 namespace password_manager {
 
@@ skipping 66 matching lines @@
   // Removes cached affiliation data that is no longer needed.
   void TrimAffiliationCache();
 
   // Returns whether or not |form| represents an Android credential.
   static bool IsValidAndroidCredential(const PasswordStore::FormDigest& form);
 
   // Returns whether or not |form| represents a valid Web credential for the
   // purposes of affiliation-based matching.
   static bool IsValidWebCredential(const PasswordStore::FormDigest& form);
 
-  // Sets the task runner to be used to delay I/O heavy initialization. Should
-  // be called before Initialize(). Used only for testing.
-  void SetTaskRunnerUsedForWaitingForTesting(
-      const scoped_refptr<base::SingleThreadTaskRunner> task_runner);
-
   // I/O heavy initialization on start-up will be delayed by this long.
   // This should be high enough not to exacerbate start-up I/O contention too
   // much, but also low enough that the user be able log-in shortly after
   // browser start-up into web sites using Android credentials.
   // TODO(engedy): See if we can tie this instead to some meaningful event.
-  static const int64_t kInitializationDelayOnStartupInSeconds = 8;
+  static constexpr base::TimeDelta kInitializationDelayOnStartup =
+      base::TimeDelta::FromSeconds(8);
 
  private:
   // Reads all autofillable credentials from the password store and starts
   // observing the store for future changes.
   void DoDeferredInitialization();
 
   // Called back by AffiliationService to supply the list of facets affiliated
   // with |original_facet_uri| so that a GetAffiliatedAndroidRealms() call can
   // be completed.
   void CompleteGetAffiliatedAndroidRealms(
@@ skipping 32 matching lines @@
   std::unique_ptr<AffiliationService> affiliation_service_;
 
   base::WeakPtrFactory<AffiliatedMatchHelper> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(AffiliatedMatchHelper);
 };
 
 }  // namespace password_manager
 
 #endif  // COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_AFFILIATED_MATCH_HELPER_H_