Move //remoting/remoting_host_win.gypi:* to GN

components/prefs/pref_store.h

 // Copyright (c) 2012 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_PREFS_PREF_STORE_H_
 #define COMPONENTS_PREFS_PREF_STORE_H_
 
 #include <string>
 
 #include "base/macros.h"
@@ skipping 15 matching lines @@
  public:
   // Observer interface for monitoring PrefStore.
   class COMPONENTS_PREFS_EXPORT Observer {
    public:
     // Called when the value for the given |key| in the store changes.
     virtual void OnPrefValueChanged(const std::string& key) = 0;
     // Notification about the PrefStore being fully initialized.
     virtual void OnInitializationCompleted(bool succeeded) = 0;
 
    protected:
-    virtual ~Observer() {}
+    virtual ~Observer();
   };
 
-  PrefStore() {}
+  PrefStore();
+
+#if defined(WIN32) && defined(COMPONENT_BUILD)
+  void AddRef() const;
+  void Release() const;
+#endif
 
   // Add and remove observers.
-  virtual void AddObserver(Observer* observer) {}
-  virtual void RemoveObserver(Observer* observer) {}
+  virtual void AddObserver(Observer* observer);
+  virtual void RemoveObserver(Observer* observer);
   virtual bool HasObservers() const;
 
   // Whether the store has completed all asynchronous initialization.
   virtual bool IsInitializationComplete() const;
 
   // Get the value for a given preference |key| and stores it in |*result|.
   // |*result| is only modified if the return value is true and if |result|
   // is not NULL. Ownership of the |*result| value remains with the PrefStore.
   virtual bool GetValue(const std::string& key,
                         const base::Value** result) const = 0;
 
  protected:
   friend class base::RefCounted<PrefStore>;
-  virtual ~PrefStore() {}
+  virtual ~PrefStore();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(PrefStore);
 };
 
 #endif  // COMPONENTS_PREFS_PREF_STORE_H_