Introduce StrategyOnCacheMiss enum instead of |cached_only| boolean.

components/password_manager/core/browser/facet_manager.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_FACET_MANAGER_H_
 #define COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_FACET_MANAGER_H_
 
 #include <set>
 #include <vector>
 
@@ skipping 11 matching lines @@
 namespace password_manager {
 
 class FacetManagerHost;
 
 // Encapsulates the state and logic required for handling affiliation requests
 // concerning a single facet. The AffiliationBackend owns one instance for each
 // facet that requires attention, and it itself implements the FacetManagerHost
 // interface to provide shared functionality needed by all FacetManagers.
 class FacetManager {
  public:
+  using StrategyOnCacheMiss = AffiliationService::StrategyOnCacheMiss;
+
   // Both the |backend| and |clock| must outlive this object.
   FacetManager(const FacetURI& facet_uri,
                FacetManagerHost* backend,
                base::Clock* clock);
   ~FacetManager();
 
   // Facet-specific implementations for methods in AffiliationService of the
   // same name. See documentation in affiliation_service.h for details:
   void GetAffiliations(
-      bool cached_only,
+      StrategyOnCacheMiss cache_miss_strategy,
       const AffiliationService::ResultCallback& callback,
       const scoped_refptr<base::TaskRunner>& callback_task_runner);
   void Prefetch(const base::Time& keep_fresh_until);
   void CancelPrefetch(const base::Time& keep_fresh_until);
 
   // Called when |affiliation| information regarding this facet has just been
   // fetched from the Affiliation API.
   void OnFetchSucceeded(const AffiliatedFacetsWithUpdateTime& affiliation);
 
   // Called by the backend when the time specified in RequestNotificationAtTime
@@ skipping 70 matching lines @@
   // This is not a single timestamp but rather a multiset so that cancellation
   // of individual prefetches can be supported even if there are two requests
   // with the same |keep_fresh_until| threshold.
   std::multiset<base::Time> keep_fresh_until_thresholds_;
 
   DISALLOW_COPY_AND_ASSIGN(FacetManager);
 };
 
 }  // namespace password_manager
 #endif  // COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_FACET_MANAGER_H_