Improve process launch handle sharing API.

chromecast/browser/cast_content_browser_client.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 CHROMECAST_BROWSER_CAST_CONTENT_BROWSER_CLIENT_H_
 #define CHROMECAST_BROWSER_CAST_CONTENT_BROWSER_CLIENT_H_
 
 #include <map>
 #include <memory>
 #include <string>
@@ skipping 150 matching lines @@
   void ExposeInterfacesToRenderer(
       service_manager::BinderRegistry* registry,
       content::AssociatedInterfaceRegistry* associated_registry,
       content::RenderProcessHost* render_process_host) override;
   void RegisterInProcessServices(StaticServiceMap* services) override;
   std::unique_ptr<base::Value> GetServiceManifestOverlay(
       base::StringPiece service_name) override;
   void GetAdditionalMappedFilesForChildProcess(
       const base::CommandLine& command_line,
       int child_process_id,
-      content::FileDescriptorInfo* mappings) override;
+      content::PosixFileDescriptorInfo* mappings) override;
   void GetAdditionalWebUISchemes(
       std::vector<std::string>* additional_schemes) override;
   content::DevToolsManagerDelegate* GetDevToolsManagerDelegate() override;
 
  protected:
   CastContentBrowserClient();
 
   URLRequestContextFactory* url_request_context_factory() const {
     return url_request_context_factory_.get();
   }
@@ skipping 33 matching lines @@
   std::unique_ptr<media::MediaPipelineBackendFactory>
       media_pipeline_backend_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(CastContentBrowserClient);
 };
 
 }  // namespace shell
 }  // namespace chromecast
 
 #endif  // CHROMECAST_BROWSER_CAST_CONTENT_BROWSER_CLIENT_H_