ServiceWorker: Use mojo's data pipe for respondWith(stream)

content/browser/BUILD.gn

 # 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.
 
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//gpu/vulkan/features.gni")
 import("//media/media_options.gni")
 import("//ppapi/features/features.gni")
 import("//printing/features/features.gni")
@@ skipping 1278 matching lines @@
     "service_worker/service_worker_context_core.h",
     "service_worker/service_worker_context_observer.h",
     "service_worker/service_worker_context_request_handler.cc",
     "service_worker/service_worker_context_request_handler.h",
     "service_worker/service_worker_context_watcher.cc",
     "service_worker/service_worker_context_watcher.h",
     "service_worker/service_worker_context_wrapper.cc",
     "service_worker/service_worker_context_wrapper.h",
     "service_worker/service_worker_controllee_request_handler.cc",
     "service_worker/service_worker_controllee_request_handler.h",
+    "service_worker/service_worker_data_pipe_reader.cc",
+    "service_worker/service_worker_data_pipe_reader.h",
     "service_worker/service_worker_database.cc",
     "service_worker/service_worker_database.h",
     "service_worker/service_worker_database_task_manager.cc",
     "service_worker/service_worker_database_task_manager.h",
     "service_worker/service_worker_disk_cache.cc",
     "service_worker/service_worker_disk_cache.h",
     "service_worker/service_worker_dispatcher_host.cc",
     "service_worker/service_worker_dispatcher_host.h",
     "service_worker/service_worker_fetch_dispatcher.cc",
     "service_worker/service_worker_fetch_dispatcher.h",
@@ skipping 31 matching lines @@
     "service_worker/service_worker_registration_status.cc",
     "service_worker/service_worker_registration_status.h",
     "service_worker/service_worker_request_handler.cc",
     "service_worker/service_worker_request_handler.h",
     "service_worker/service_worker_response_info.cc",
     "service_worker/service_worker_response_info.h",
     "service_worker/service_worker_script_cache_map.cc",
     "service_worker/service_worker_script_cache_map.h",
     "service_worker/service_worker_storage.cc",
     "service_worker/service_worker_storage.h",
-    "service_worker/service_worker_stream_reader.cc",
-    "service_worker/service_worker_stream_reader.h",
     "service_worker/service_worker_unregister_job.cc",
     "service_worker/service_worker_unregister_job.h",
     "service_worker/service_worker_url_request_job.cc",
     "service_worker/service_worker_url_request_job.h",
     "service_worker/service_worker_version.cc",
     "service_worker/service_worker_version.h",
     "service_worker/service_worker_write_to_cache_job.cc",
     "service_worker/service_worker_write_to_cache_job.h",
     "shared_worker/shared_worker_host.cc",
     "shared_worker/shared_worker_host.h",
@@ skipping 705 matching lines @@
   if (!is_component_build) {
     public_deps = [
       ":browser",
     ]
   } else {
     public_deps = [
       "//third_party/leveldatabase",
     ]
   }
 }