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

components/policy/core/common/policy_service.h

Index: components/policy/core/common/policy_service.h
diff --git a/components/policy/core/common/policy_service.h b/components/policy/core/common/policy_service.h
index b9897e18a297e974d5469580e699f57e6768c80a..f9df5f845e7caf6ee3e01612024e284f45ed8ea7 100644
--- a/components/policy/core/common/policy_service.h
+++ b/components/policy/core/common/policy_service.h
@@ -39,13 +39,17 @@ class POLICY_EXPORT PolicyService {
     // ready. If IsInitializationComplete() is false, then this will be invoked
     // once all the policy providers have finished loading their policies for
     // |domain|.
-    virtual void OnPolicyServiceInitialized(PolicyDomain domain) {}
+    virtual void OnPolicyServiceInitialized(PolicyDomain domain);
+
+#if defined(WIN32) && defined(COMPONENT_BUILD)
+    Observer();
+#endif
 
    protected:
-    virtual ~Observer() {}
+    virtual ~Observer();
   };
 
-  virtual ~PolicyService() {}
+  virtual ~PolicyService();
 
   // Observes changes to all components of the given |domain|.
   virtual void AddObserver(PolicyDomain domain, Observer* observer) = 0;