Deinline even more destructors.

net/proxy/proxy_config_service_linux.h

Index: net/proxy/proxy_config_service_linux.h
diff --git a/net/proxy/proxy_config_service_linux.h b/net/proxy/proxy_config_service_linux.h
index 07bf8fa871bdbc65c1da569733aa0a307bd07bd4..fa6c52dde613407b8a0c5f2d595524355d3ac6a6 100644
--- a/net/proxy/proxy_config_service_linux.h
+++ b/net/proxy/proxy_config_service_linux.h
@@ -237,18 +237,9 @@ class ProxyConfigServiceLinux : public ProxyConfigService {
 
   // ProxyConfigService methods:
   // Called from IO thread.
-
-  virtual void AddObserver(Observer* observer) {
-    delegate_->AddObserver(observer);
-  }
-
-  virtual void RemoveObserver(Observer* observer) {
-    delegate_->RemoveObserver(observer);
-  }
-
-  virtual bool GetLatestProxyConfig(ProxyConfig* config) {
-    return delegate_->GetLatestProxyConfig(config);
-  }
+  virtual void AddObserver(Observer* observer);
+  virtual void RemoveObserver(Observer* observer);
+  virtual bool GetLatestProxyConfig(ProxyConfig* config);
 
  private:
   scoped_refptr<Delegate> delegate_;