arc: Prevent overwriting of the Chrome Play Store icon.

chrome/browser/notifications/arc_application_notifier_source_chromeos.cc

Index: chrome/browser/notifications/arc_application_notifier_source_chromeos.cc
diff --git a/chrome/browser/notifications/arc_application_notifier_source_chromeos.cc b/chrome/browser/notifications/arc_application_notifier_source_chromeos.cc
index c9236d142e23a85b82299f909788b615f6d9e96d..feeb0a0be9c19f29a012037ea389832fc7504121 100644
--- a/chrome/browser/notifications/arc_application_notifier_source_chromeos.cc
+++ b/chrome/browser/notifications/arc_application_notifier_source_chromeos.cc
@@ -61,10 +61,12 @@ ArcApplicationNotifierSourceChromeOS::GetNotifierList(Profile* profile) {
                        kArcAppIconSizeInDp,
                        // The life time of icon must shorter than |this|.
                        this));
-    icon->LoadForScaleFactor(
+    icon->image_skia().GetRepresentation(
         ui::GetSupportedScaleFactor(display::Screen::GetScreen()
                                         ->GetPrimaryDisplay()
                                         .device_scale_factor()));
+    // Apply icon now to set the default image.
+    OnIconUpdated(icon.get());
 
     // Add notifiers.
     package_to_app_ids_.insert(std::make_pair(app->package_name, app_id));