Set trusted SPDY proxy dynamically on per-profile basis

net/base/proxy_delegate.h

 // Copyright 2014 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_BASE_PROXY_DELEGATE_H_
 #define NET_BASE_PROXY_DELEGATE_H_
 
 #include "base/macros.h"
 #include "net/base/net_export.h"
 
@@ skipping 49 matching lines @@
   virtual void OnTunnelConnectCompleted(const HostPortPair& endpoint,
                                         const HostPortPair& proxy_server,
                                         int net_error) = 0;
 
   // Called after the response headers for the tunnel request are received.
   virtual void OnTunnelHeadersReceived(
       const HostPortPair& origin,
       const HostPortPair& proxy_server,
       const HttpResponseHeaders& response_headers) = 0;
 
+  // Returns true if |proxy_server| is a trusted SPDY/HTTP2 proxy that is
+  // allowed to push cross-origin resources.
+  virtual bool IsTrustedSpdyProxy(const net::ProxyServer& proxy_server) = 0;
+
  private:
   DISALLOW_COPY_AND_ASSIGN(ProxyDelegate);
 };
 
 }
 
 #endif  // NET_BASE_PROXY_DELEGATE_H_