headless: Allow per-context protocol handlers

headless/lib/browser/headless_url_request_context_getter.h

 // Copyright 2015 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 HEADLESS_LIB_BROWSER_HEADLESS_URL_REQUEST_CONTEXT_GETTER_H_
 #define HEADLESS_LIB_BROWSER_HEADLESS_URL_REQUEST_CONTEXT_GETTER_H_
 
 #include <memory>
 
 #include "base/compiler_specific.h"
@@ skipping 22 matching lines @@
 }
 
 namespace headless {
 
 class HeadlessURLRequestContextGetter : public net::URLRequestContextGetter {
  public:
   HeadlessURLRequestContextGetter(
       scoped_refptr<base::SingleThreadTaskRunner> io_task_runner,
       scoped_refptr<base::SingleThreadTaskRunner> file_task_runner,
       content::ProtocolHandlerMap* protocol_handlers,
+      ProtocolHandlerMap context_protocol_handlers,
       content::URLRequestInterceptorScopedVector request_interceptors,
       HeadlessBrowser::Options* options);
 
   // net::URLRequestContextGetter implementation:
   net::URLRequestContext* GetURLRequestContext() override;
   scoped_refptr<base::SingleThreadTaskRunner> GetNetworkTaskRunner()
       const override;
 
   net::HostResolver* host_resolver() const;
 
@@ skipping 15 matching lines @@
   std::unique_ptr<net::URLRequestContext> url_request_context_;
   content::ProtocolHandlerMap protocol_handlers_;
   content::URLRequestInterceptorScopedVector request_interceptors_;
 
   DISALLOW_COPY_AND_ASSIGN(HeadlessURLRequestContextGetter);
 };
 
 }  // namespace headless
 
 #endif  // HEADLESS_LIB_BROWSER_HEADLESS_URL_REQUEST_CONTEXT_GETTER_H_