[Cronet] Expose quic_user_agent_id and quic_prefer_aes config options.

components/cronet/url_request_context_config.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 COMPONENTS_CRONET_URL_REQUEST_CONTEXT_CONFIG_H_
 #define COMPONENTS_CRONET_URL_REQUEST_CONTEXT_CONFIG_H_
 
 #include <string>
 
 #include "base/macros.h"
@@ skipping 55 matching lines @@
     // Expiration date for the pins.
     const base::Time expiration_date;
 
    private:
     DISALLOW_COPY_AND_ASSIGN(Pkp);
   };
 
   URLRequestContextConfig(
       // Enable QUIC.
       bool enable_quic,
+      // QUIC User Agent ID.
+      const std::string& quic_user_agent_id,
       // Enable SPDY.
       bool enable_spdy,
       // Enable SDCH.
       bool enable_sdch,
       // Type of http cache.
       HttpCacheType http_cache,
       // Max size of http cache in bytes.
       int http_cache_max_size,
       // Disable caching for HTTP responses. Other information may be stored in
       // the cache.
@@ skipping 16 matching lines @@
       scoped_ptr<net::CertVerifier> mock_cert_verifier);
   ~URLRequestContextConfig();
 
   // Configure |context_builder| based on |this|.
   void ConfigureURLRequestContextBuilder(
       net::URLRequestContextBuilder* context_builder,
       net::NetLog* net_log);
 
   // Enable QUIC.
   const bool enable_quic;
+  // QUIC User Agent ID.
+  const std::string quic_user_agent_id;
   // Enable SPDY.
   const bool enable_spdy;
   // Enable SDCH.
   const bool enable_sdch;
   // Type of http cache.
   const HttpCacheType http_cache;
   // Max size of http cache in bytes.
   const int http_cache_max_size;
   // Disable caching for HTTP responses. Other information may be stored in
   // the cache.
@@ skipping 24 matching lines @@
   // The list of public key pins.
   ScopedVector<Pkp> pkp_list;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(URLRequestContextConfig);
 };
 
 }  // namespace cronet
 
 #endif  // COMPONENTS_CRONET_URL_REQUEST_CONTEXT_CONFIG_H_