ServiceWorker: remove EmbeddedWorkerMsg_StartWorker

content/browser/service_worker/embedded_worker_registry.cc

Index: content/browser/service_worker/embedded_worker_registry.cc
diff --git a/content/browser/service_worker/embedded_worker_registry.cc b/content/browser/service_worker/embedded_worker_registry.cc
index fff48b95cdc5cafd4edb680a5d87403481671bfa..cf9dbe791121cd02b02f4e5bdf1d044dc55dbfb8 100644
--- a/content/browser/service_worker/embedded_worker_registry.cc
+++ b/content/browser/service_worker/embedded_worker_registry.cc
@@ -244,31 +244,6 @@ EmbeddedWorkerRegistry::~EmbeddedWorkerRegistry() {
   Shutdown();
 }
 
-ServiceWorkerStatusCode EmbeddedWorkerRegistry::SendStartWorker(
-    std::unique_ptr<EmbeddedWorkerStartParams> params,
-    int process_id) {
-  if (!context_)
-    return SERVICE_WORKER_ERROR_ABORT;
-
-  // The ServiceWorkerDispatcherHost is supposed to be created when the process
-  // is created, and keep an entry in process_sender_map_ for its whole
-  // lifetime.
-  DCHECK(base::ContainsKey(process_sender_map_, process_id));
-
-  int embedded_worker_id = params->embedded_worker_id;
-  DCHECK(GetWorker(embedded_worker_id));
-  DCHECK_EQ(GetWorker(embedded_worker_id)->process_id(), process_id);
-  DCHECK(
-      !base::ContainsKey(worker_process_map_, process_id) ||
-      !base::ContainsKey(worker_process_map_[process_id], embedded_worker_id));
-
-  ServiceWorkerStatusCode status =
-      Send(process_id, new EmbeddedWorkerMsg_StartWorker(*params));
-  if (status == SERVICE_WORKER_OK)
-    BindWorkerToProcess(process_id, embedded_worker_id);
-  return status;
-}
-
 void EmbeddedWorkerRegistry::BindWorkerToProcess(int process_id,
                                                  int embedded_worker_id) {
   // The ServiceWorkerDispatcherHost is supposed to be created when the process