Delete Cronet Data Reduction Proxy integration

components/cronet/android/cronet_in_memory_pref_store.h

Index: components/cronet/android/cronet_in_memory_pref_store.h
diff --git a/components/cronet/android/cronet_in_memory_pref_store.h b/components/cronet/android/cronet_in_memory_pref_store.h
deleted file mode 100644
index 20c16891b2f3caf7f6a66ce7f4a340e843d96283..0000000000000000000000000000000000000000
--- a/components/cronet/android/cronet_in_memory_pref_store.h
+++ /dev/null
@@ -1,69 +0,0 @@
-// 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_CRONET_ANDROID_CRONET_IN_MEMORY_PREF_STORE_H_
-#define COMPONENTS_CRONET_ANDROID_CRONET_IN_MEMORY_PREF_STORE_H_
-
-#include <stdint.h>
-
-#include <memory>
-#include <string>
-
-#include "base/compiler_specific.h"
-#include "base/macros.h"
-#include "base/observer_list.h"
-#include "components/prefs/persistent_pref_store.h"
-#include "components/prefs/pref_value_map.h"
-
-namespace base {
-class DictionaryValue;
-class Value;
-}
-
-// A light-weight prefstore implementation that keeps preferences
-// in a memory backed store. This is not a persistent prefstore.
-// TODO(bengr): Move to components/prefs or some other shared location.
-class CronetInMemoryPrefStore : public PersistentPrefStore {
- public:
-  CronetInMemoryPrefStore();
-
-  // PrefStore overrides:
-  bool GetValue(const std::string& key,
-                const base::Value** result) const override;
-  std::unique_ptr<base::DictionaryValue> GetValues() const override;
-  void AddObserver(PrefStore::Observer* observer) override;
-  void RemoveObserver(PrefStore::Observer* observer) override;
-  bool HasObservers() const override;
-  bool IsInitializationComplete() const override;
-
-  // PersistentPrefStore overrides:
-  bool GetMutableValue(const std::string& key, base::Value** result) override;
-  void ReportValueChanged(const std::string& key, uint32_t flags) override;
-  void SetValue(const std::string& key,
-                std::unique_ptr<base::Value> value,
-                uint32_t flags) override;
-  void SetValueSilently(const std::string& key,
-                        std::unique_ptr<base::Value> value,
-                        uint32_t flags) override;
-  void RemoveValue(const std::string& key, uint32_t flags) override;
-  bool ReadOnly() const override;
-  PrefReadError GetReadError() const override;
-  PersistentPrefStore::PrefReadError ReadPrefs() override;
-  void ReadPrefsAsync(ReadErrorDelegate* error_delegate) override;
-  void CommitPendingWrite() override {}
-  void SchedulePendingLossyWrites() override {}
-  void ClearMutableValues() override {}
-
- private:
-  ~CronetInMemoryPrefStore() override;
-
-  // Stores the preference values.
-  PrefValueMap prefs_;
-
-  base::ObserverList<PrefStore::Observer, true> observers_;
-
-  DISALLOW_COPY_AND_ASSIGN(CronetInMemoryPrefStore);
-};
-
-#endif  // COMPONENTS_CRONET_ANDROID_CRONET_IN_MEMORY_PREF_STORE_H_