headless: Allow per-context protocol handlers

headless/public/headless_browser.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_PUBLIC_HEADLESS_BROWSER_H_
 #define HEADLESS_PUBLIC_HEADLESS_BROWSER_H_
 
 #include <memory>
 #include <string>
 #include <unordered_map>
 #include <vector>
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "headless/public/headless_browser_context.h"
 #include "headless/public/headless_export.h"
 #include "headless/public/headless_web_contents.h"
 #include "net/base/host_port_pair.h"
 #include "net/base/ip_endpoint.h"
-#include "net/url_request/url_request_job_factory.h"
 
 namespace base {
 class MessagePump;
 class SingleThreadTaskRunner;
 }
 
 namespace gfx {
 class Size;
 }
 
@@ skipping 34 matching lines @@
   virtual HeadlessBrowserContext::Builder CreateBrowserContextBuilder() = 0;
 
  protected:
   HeadlessBrowser() {}
   virtual ~HeadlessBrowser() {}
 
  private:
   DISALLOW_COPY_AND_ASSIGN(HeadlessBrowser);
 };
 
-using ProtocolHandlerMap = std::unordered_map<
-    std::string,
-    std::unique_ptr<net::URLRequestJobFactory::ProtocolHandler>>;
-
 // Embedding API overrides for the headless browser.
 struct HeadlessBrowser::Options {
   class Builder;
 
   Options(Options&& options);
   ~Options();
 
   Options& operator=(Options&& options);
 
   // Command line options to be passed to browser.
@@ skipping 82 matching lines @@
 // the main loop, it will only return after HeadlessBrowser::Shutdown() is
 // called, returning the exit code for the process. It is not possible to
 // initialize the browser again after it has been torn down.
 int HeadlessBrowserMain(
     HeadlessBrowser::Options options,
     const base::Callback<void(HeadlessBrowser*)>& on_browser_start_callback);
 
 }  // namespace headless
 
 #endif  // HEADLESS_PUBLIC_HEADLESS_BROWSER_H_