remove update_client::Configurator::StepDelay

components/update_client/action_update.cc

Index: components/update_client/action_update.cc
diff --git a/components/update_client/action_update.cc b/components/update_client/action_update.cc
index 3888d7c1214a56560556fffc582849f512fa3f01..4d4fce297c24bf6537bd38dd063986e6e1436b41 100644
--- a/components/update_client/action_update.cc
+++ b/components/update_client/action_update.cc
@@ -103,12 +103,10 @@ void ActionUpdate::DownloadComplete(
     OnDownloadError(item, download_result);
   } else {
     OnDownloadSuccess(item, download_result);
-    update_context_->main_task_runner->PostDelayedTask(
+    update_context_->main_task_runner->PostTask(
         FROM_HERE,
         base::Bind(&ActionUpdate::StartInstall, base::Unretained(this), item,
-                   download_result.response),
-        base::TimeDelta::FromMilliseconds(
-            update_context_->config->StepDelay()));
+                   download_result.response));
   }
 }
 
@@ -184,11 +182,10 @@ void ActionUpdate::InstallCompleteOnBlockingTaskRunner(
     int error,
     int extended_error) {
   update_client::DeleteFileAndEmptyParentDirectory(crx_path);
-  update_context_->main_task_runner->PostDelayedTask(
+  update_context_->main_task_runner->PostTask(
       FROM_HERE,
       base::Bind(&ActionUpdate::InstallComplete, base::Unretained(this),
-                 item->id, error_category, error, extended_error),
-      base::TimeDelta::FromMilliseconds(update_context_->config->StepDelay()));
+                 item->id, error_category, error, extended_error));
 }
 
 CrxInstaller::Result ActionUpdate::DoInstall(