Extract MockBrowsingDataRemover to separate file to make it possible to use it

chrome/browser/browsing_data/mock_browsing_data_remover.h

+// Copyright 2017 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_BROWSING_DATA_MOCK_BROWSING_DATA_REMOVER_H_
+#define CHROME_BROWSER_BROWSING_DATA_MOCK_BROWSING_DATA_REMOVER_H_
+
+#include <list>
+
+#include "chrome/browser/browsing_data/browsing_data_remover.h"
+#include "components/keyed_service/core/keyed_service.h"
+
+namespace content {
+class BrowserContext;
+}
+
+// A BrowsingDataRemover that only records Remove*() calls.
+// Some of the other methods are NOTIMPLEMENTED() as they are not needed for
+// existing testcases.
+class MockBrowsingDataRemover : public BrowsingDataRemover,
+                                public KeyedService {
+ public:
+  explicit MockBrowsingDataRemover(content::BrowserContext* context);
+
+  ~MockBrowsingDataRemover() override;
+
+  // KeyedService:
+  void Shutdown() override;
+
+  // BrowsingDataRemover:
+  void Remove(const base::Time& delete_begin,
+              const base::Time& delete_end,
+              int remove_mask,
+              int origin_type_mask) override;
+  void RemoveAndReply(const base::Time& delete_begin,
+                      const base::Time& delete_end,
+                      int remove_mask,
+                      int origin_type_mask,
+                      Observer* observer) override;
+  void RemoveWithFilter(const base::Time& delete_begin,
+                        const base::Time& delete_end,
+                        int remove_mask,
+                        int origin_type_mask,
+                        std::unique_ptr<content::BrowsingDataFilterBuilder>
+                            filter_builder) override;
+  void RemoveWithFilterAndReply(
+      const base::Time& delete_begin,
+      const base::Time& delete_end,
+      int remove_mask,
+      int origin_type_mask,
+      std::unique_ptr<content::BrowsingDataFilterBuilder> filter_builder,
+      Observer* observer) override;
+  void AddObserver(Observer* observer) override;
+  void RemoveObserver(Observer* observer) override;
+  const base::Time& GetLastUsedBeginTime() override;
+  const base::Time& GetLastUsedEndTime() override;
+  int GetLastUsedRemovalMask() override;
+  int GetLastUsedOriginTypeMask() override;
+  void SetEmbedderDelegate(
+      std::unique_ptr<BrowsingDataRemoverDelegate> embedder_delegate) override;
+  BrowsingDataRemoverDelegate* GetEmbedderDelegate() const override;
+
+  // Add an expected call for testing.
+  void ExpectCall(
+      const base::Time& delete_begin,
+      const base::Time& delete_end,
+      int remove_mask,
+      int origin_type_mask,
+      std::unique_ptr<content::BrowsingDataFilterBuilder> filter_builder);
+
+  // Add an expected call that doesn't have to match the filter_builder.
+  void ExpectCallDontCareAboutFilterBuilder(const base::Time& delete_begin,
+                                            const base::Time& delete_end,
+                                            int remove_mask,
+                                            int origin_type_mask);
+
+  // Verify that expected and actual calls match.
+  void VerifyAndClearExpectations();
+
+ private:
+  class CallParameters {
+   public:
+    CallParameters(
+        const base::Time& delete_begin,
+        const base::Time& delete_end,
+        int remove_mask,
+        int origin_type_mask,
+        std::unique_ptr<content::BrowsingDataFilterBuilder> filter_builder,
+        bool should_compare_filter);
+    ~CallParameters();
+
+    bool operator==(const CallParameters& other) const;
+
+   private:
+    base::Time delete_begin_;
+    base::Time delete_end_;
+    int remove_mask_;
+    int origin_type_mask_;
+    std::unique_ptr<content::BrowsingDataFilterBuilder> filter_builder_;
+    bool should_compare_filter_;
+  };
+
+  void RemoveInternal(
+      const base::Time& delete_begin,
+      const base::Time& delete_end,
+      int remove_mask,
+      int origin_type_mask,
+      std::unique_ptr<content::BrowsingDataFilterBuilder> filter_builder,
+      Observer* observer);
+
+  std::list<CallParameters> actual_calls_;
+  std::list<CallParameters> expected_calls_;
+};
+
+#endif  // CHROME_BROWSER_BROWSING_DATA_MOCK_BROWSING_DATA_REMOVER_H_