[ServiceWorker] Mojofy InstallEvent of Service Worker

content/common/service_worker/service_worker_messages.h

Index: content/common/service_worker/service_worker_messages.h
diff --git a/content/common/service_worker/service_worker_messages.h b/content/common/service_worker/service_worker_messages.h
index 92a67773dfe6133aa8abb494435076a93d4cda56..ef5a82603f3ad008980345e9460d5ba090865388 100644
--- a/content/common/service_worker/service_worker_messages.h
+++ b/content/common/service_worker/service_worker_messages.h
@@ -236,14 +236,6 @@ IPC_MESSAGE_CONTROL1(ServiceWorkerHostMsg_DecrementRegistrationRefCount,
 IPC_MESSAGE_CONTROL1(ServiceWorkerHostMsg_TerminateWorker,
                      int /* handle_id */)
 
-// Informs the browser that event handling has finished.
-// Routed to the target ServiceWorkerVersion.
-IPC_MESSAGE_ROUTED4(ServiceWorkerHostMsg_InstallEventFinished,
-                    int /* request_id */,
-                    blink::WebServiceWorkerEventResult,
-                    bool /* has_fetch_event_handler */,
-                    base::Time /* dispatch_event_time */)
-
 // Returns the response as the result of fetch event. This is used only for blob
 // to keep the IPC ordering. Mojo IPC is used when the response body is a stream
 // or is empty, and for the fallback-to-network response.
@@ -476,8 +468,6 @@ IPC_MESSAGE_CONTROL3(ServiceWorkerMsg_CountFeature,
                      uint32_t /* feature */)
 
 // Sent via EmbeddedWorker to dispatch events.
-IPC_MESSAGE_CONTROL1(ServiceWorkerMsg_InstallEvent,
-                     int /* request_id */)
 IPC_MESSAGE_CONTROL1(ServiceWorkerMsg_DidSkipWaiting,
                      int /* request_id */)
 IPC_MESSAGE_CONTROL1(ServiceWorkerMsg_DidClaimClients,