Exclude in-use origins from storage evictions for all QuotaEvictionPolicies.

chrome/browser/engagement/site_engagement_eviction_policy.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 CHROME_BROWSER_ENGAGEMENT_SITE_ENGAGEMENT_EVICTION_POLICY_H_
 #define CHROME_BROWSER_ENGAGEMENT_SITE_ENGAGEMENT_EVICTION_POLICY_H_
 
 #include <map>
 
 #include "base/macros.h"
@@ skipping 12 matching lines @@
 class SiteEngagementEvictionPolicy : public storage::QuotaEvictionPolicy {
  public:
   SiteEngagementEvictionPolicy(storage::StorageType type,
                                storage::QuotaManager* manager,
                                content::BrowserContext* browser_context);
   ~SiteEngagementEvictionPolicy() override;
 
   // Overridden from storage::QuotaEvictionPolicy:
   void GetEvictionOrigin(const scoped_refptr<storage::SpecialStoragePolicy>&
                              special_storage_policy,
+                         const std::set<GURL>& exceptions,
                          const storage::GetOriginCallback& callback) override;
 
  private:
   friend class SiteEngagementEvictionPolicyTest;
   friend class SiteEngagementEvictionPolicyWithQuotaManagerTest;
 
   static void SetSiteEngagementScoreProviderCallbackForTests(
       base::Callback<SiteEngagementScoreProvider*(content::BrowserContext*)>*
           callback);
 
   static GURL CalculateEvictionOriginForTests(
       const scoped_refptr<storage::SpecialStoragePolicy>&
           special_storage_policy,
       SiteEngagementScoreProvider* score_provider,
+      const std::set<GURL>& exceptions,
       const std::map<GURL, int64>& usage_map,
       int64 global_quota);
 
   void DidGetGlobalUsage(storage::StorageType type, int64, int64);
   void DidGetGlobalQuota(storage::QuotaStatusCode status, int64 quota);
   void OnQuotaTasksCompleted();
 
   const storage::StorageType type_;
   storage::QuotaManager* const manager_;
   content::BrowserContext* const browser_context_;
 
   scoped_refptr<storage::SpecialStoragePolicy> special_storage_policy_;
+  std::set<GURL> exceptions_;
   std::map<GURL, int64> usage_map_;
   int64 global_quota_;
 
   int remaining_tasks_;
 
   storage::GetOriginCallback eviction_origin_callback_;
 
   base::WeakPtrFactory<SiteEngagementEvictionPolicy> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(SiteEngagementEvictionPolicy);
 };
 
 #endif  // CHROME_BROWSER_ENGAGEMENT_SITE_ENGAGEMENT_EVICTION_POLICY_H_