service worker: Remove obsolete netlog events.

These are no longer used following the launch of S13nServiceWorker.

Bug: 926114
Change-Id: Ie9c74c0ed88d15f505c23c15a111271a96874566
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1573427
Reviewed-by: Matt Menke <mmenke@chromium.org>
Commit-Queue: Matt Falkenhagen <falken@chromium.org>
Cr-Commit-Position: refs/heads/master@{#652463}
diff --git a/net/log/net_log_event_type_list.h b/net/log/net_log_event_type_list.h
index 0bdd09d..a8420c7 100644
--- a/net/log/net_log_event_type_list.h
+++ b/net/log/net_log_event_type_list.h
@@ -2206,135 +2206,6 @@
 EVENT_TYPE(APPCACHE_DELIVERING_EXECUTABLE_RESPONSE)
 
 // ------------------------------------------------------------------------
-// Service Worker
-// ------------------------------------------------------------------------
-// This event is emitted when Service Worker starts to handle a request.
-EVENT_TYPE(SERVICE_WORKER_START_REQUEST)
-
-// This event is emitted when Service Worker results in a fallback to network
-// response.
-EVENT_TYPE(SERVICE_WORKER_FALLBACK_RESPONSE)
-
-// This event is emitted when Service Worker results in a fallback to network
-// response, and asks the renderer rather than the browser to do the fallback
-// due to CORS.
-EVENT_TYPE(SERVICE_WORKER_FALLBACK_FOR_CORS)
-
-// This event is emitted when Service Worker responds with a headers-only
-// response.
-EVENT_TYPE(SERVICE_WORKER_HEADERS_ONLY_RESPONSE)
-
-// This event is emitted when Service Worker responds with a stream.
-EVENT_TYPE(SERVICE_WORKER_STREAM_RESPONSE)
-
-// This event is emitted when Service Worker responds with a blob.
-EVENT_TYPE(SERVICE_WORKER_BLOB_RESPONSE)
-
-// This event is emitted when Service Worker instructs the browser
-// to respond with a network error.
-EVENT_TYPE(SERVICE_WORKER_ERROR_RESPONSE_STATUS_ZERO)
-
-// This event is emitted when Service Worker attempts to respond with
-// a blob, but it was not readable.
-EVENT_TYPE(SERVICE_WORKER_ERROR_BAD_BLOB)
-
-// This event is emitted when Service Worker fails to respond because
-// the provider host was null.
-EVENT_TYPE(SERVICE_WORKER_ERROR_NO_PROVIDER_HOST)
-
-// This event is emitted when Service Worker fails to respond because
-// the registration had no active version.
-EVENT_TYPE(SERVICE_WORKER_ERROR_NO_ACTIVE_VERSION)
-
-// This event is emitted when Service Worker fails to respond because
-// the job delegate behaved incorrectly.
-EVENT_TYPE(SERVICE_WORKER_ERROR_BAD_DELEGATE)
-
-// This event is emitted when Service Worker fails to respond because
-// the fetch event could not be dispatched to the worker.
-EVENT_TYPE(SERVICE_WORKER_ERROR_FETCH_EVENT_DISPATCH)
-
-// This event is emitted when Service Worker fails to respond because
-// of an error when reading the blob response.
-EVENT_TYPE(SERVICE_WORKER_ERROR_BLOB_READ)
-
-// This event is emitted when Service Worker fails to respond because
-// of an error when reading the stream response.
-EVENT_TYPE(SERVICE_WORKER_ERROR_STREAM_ABORTED)
-
-// This event is emitted when Service Worker is destroyed before it
-// responds.
-EVENT_TYPE(SERVICE_WORKER_ERROR_KILLED)
-
-// This event is emitted when Service Worker is destroyed before it
-// finishes responding with a blob.
-EVENT_TYPE(SERVICE_WORKER_ERROR_KILLED_WITH_BLOB)
-
-// This event is emitted when Service Worker is destroyed before it
-// finishes responding with a stream.
-EVENT_TYPE(SERVICE_WORKER_ERROR_KILLED_WITH_STREAM)
-
-// This event is emitted when a request to be forwarded to a Service Worker has
-// request body, and it may be necessary to wait for sizes of files in the body
-// to be resolved. The END phase event parameter is:
-//   {
-//     "success": Whether file sizes in the request body have been resolved
-//     successfully
-//   }
-EVENT_TYPE(SERVICE_WORKER_WAITING_FOR_REQUEST_BODY_FILES)
-
-// This event is emitted when a request failed to be forwarded to a Service
-// Worker, because it had a request body with a blob that failed to be
-// constructed.
-EVENT_TYPE(SERVICE_WORKER_ERROR_REQUEST_BODY_BLOB_FAILED)
-
-// The start/end of dispatching a fetch event to a service worker. This includes
-// waiting for the worker to activate and starting the worker if neccessary.
-//
-// The BEGIN phase consists of the following parameters:
-// {
-//   "event_type": A string indicating the resource type being fetched.
-// }
-//
-// For the END phase, the following parameters are attached. No parameters are
-// attached when cancelled:
-// {
-//   "status": The ServiceWorkerStatusCode as a string.
-//   "has_response": True if the service worker provided a response to the fetch
-//   event. False means to fall back to network.
-// }
-EVENT_TYPE(SERVICE_WORKER_DISPATCH_FETCH_EVENT)
-
-// Measures the time waiting for a service worker to go from ACTIVATING to
-// ACTIVATED.
-EVENT_TYPE(SERVICE_WORKER_WAIT_FOR_ACTIVATION)
-
-// The start/end of starting a service worker.
-// For the END phase, the following parameters are attached:
-// {
-//   "status": The ServiceWorkerStatusCode as a string. Only present on failure.
-// }
-EVENT_TYPE(SERVICE_WORKER_START_WORKER)
-
-// The start/end of dispatching a fetch event to an activated, running service
-// worker.
-// For the END phase, the following parameters are attached:
-// {
-//   "status": The ServiceWorkerStatusCode as a string. Only present on failure.
-// }
-EVENT_TYPE(SERVICE_WORKER_FETCH_EVENT)
-
-// This event is emitted when a request for a service worker script or its
-// imported scripts could not be handled.
-// {
-//   "error": The error reason as a string.
-// }
-EVENT_TYPE(SERVICE_WORKER_SCRIPT_LOAD_UNHANDLED_REQUEST_ERROR)
-
-// This event is emitted when a navigation preload request is created.
-EVENT_TYPE(SERVICE_WORKER_NAVIGATION_PRELOAD_REQUEST)
-
-// ------------------------------------------------------------------------
 // Global events
 // ------------------------------------------------------------------------
 // These are events which are not grouped by source id, as they have no