Finish deinlining virtual methods.

net/proxy/proxy_resolver_mac.h

 // Copyright (c) 2010 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 NET_PROXY_PROXY_RESOLVER_MAC_H_
 #define NET_PROXY_PROXY_RESOLVER_MAC_H_
 #pragma once
 
 #include "googleurl/src/gurl.h"
 #include "net/base/net_errors.h"
 #include "net/proxy/proxy_resolver.h"
 
 namespace net {
 
 // Implementation of ProxyResolver that uses the Mac CFProxySupport to implement
 // proxies.
 class ProxyResolverMac : public ProxyResolver {
  public:
-  ProxyResolverMac() : ProxyResolver(false /*expects_pac_bytes*/) {}
+  ProxyResolverMac();
+  virtual ~ProxyResolverMac();
 
   // ProxyResolver methods:
   virtual int GetProxyForURL(const GURL& url,
                              ProxyInfo* results,
                              CompletionCallback* callback,
                              RequestHandle* request,
                              const BoundNetLog& net_log);
 
-  virtual void CancelRequest(RequestHandle request) {
-    NOTREACHED();
-  }
+  virtual void CancelRequest(RequestHandle request);
+
+  virtual void CancelSetPacScript();
 
   virtual int SetPacScript(
       const scoped_refptr<ProxyResolverScriptData>& script_data,
-      CompletionCallback* /*callback*/) {
-    script_data_ = script_data;
-    return OK;
-  }
+      CompletionCallback* /*callback*/);
 
  private:
   scoped_refptr<ProxyResolverScriptData> script_data_;
 };
 
 }  // namespace net
 
 #endif  // NET_PROXY_PROXY_RESOLVER_MAC_H_