Headless: Strip X-DevTools-Emulate-Network-Conditions-Client-Id

headless/test/test_protocol_handler.h

 // Copyright 2016 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_TEST_TEST_PROTOCOL_HANDLER_H_
 #define HEADLESS_TEST_TEST_PROTOCOL_HANDLER_H_
 
+#include "net/http/http_request_headers.h"
 #include "net/url_request/url_request_job_factory.h"
 
 namespace headless {
 
 class TestProtocolHandler : public net::URLRequestJobFactory::ProtocolHandler {
  public:
   TestProtocolHandler(const std::string& body);
   ~TestProtocolHandler() override {}
 
   net::URLRequestJob* MaybeCreateJob(
       net::URLRequest* request,
       net::NetworkDelegate* network_delegate) const override;
 
+  const net::HttpRequestHeaders& last_http_request_headers() const {
+    return last_http_request_headers_;
+  }
+
  private:
+  mutable net::HttpRequestHeaders last_http_request_headers_;
   std::string body_;
 
   DISALLOW_COPY_AND_ASSIGN(TestProtocolHandler);
 };
 
 }  // namespace headless
 
 #endif  // HEADLESS_TEST_TEST_PROTOCOL_HANDLER_H_