[gnome-shell/wip/fmuellner/minimal-ci: 6/7] perf: Stop using legacy generator functions

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 46575804ccbe39254ed7ad3adfa421bc7d512e7e
Author: Florian Müllner <fmuellner gnome org>
Date:   Mon Jan 28 02:57:00 2019 +0100

    perf: Stop using legacy generator functions
    
    This was a non-standard Mozilla extension that is no longer supported.
    Simply switch to the standardized generator syntax to fix.
    
    https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/367

 js/perf/core.js   | 2 +-
 js/perf/hwtest.js | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/js/perf/core.js b/js/perf/core.js
index e963f0c00..091a86a0f 100644
--- a/js/perf/core.js
+++ b/js/perf/core.js
@@ -65,7 +65,7 @@ let WINDOW_CONFIGS = [
     { width: 640, height: 480, alpha: true,  maximized: false, count: 10, metric: 'overviewFps10Alpha' }
 ];
 
-function run() {
+function *run() {
     Scripting.defineScriptEvent("overviewShowStart", "Starting to show the overview");
     Scripting.defineScriptEvent("overviewShowDone", "Overview finished showing");
     Scripting.defineScriptEvent("afterShowHide", "After a show/hide cycle for the overview");
diff --git a/js/perf/hwtest.js b/js/perf/hwtest.js
index 7555a8ab2..cce996671 100644
--- a/js/perf/hwtest.js
+++ b/js/perf/hwtest.js
@@ -89,7 +89,7 @@ function extractBootTimestamp() {
     return result;
 }
 
-function run() {
+function *run() {
     Scripting.defineScriptEvent("desktopShown", "Finished initial animation");
     Scripting.defineScriptEvent("overviewShowStart", "Starting to show the overview");
     Scripting.defineScriptEvent("overviewShowDone", "Overview finished showing");