chromeos: Refactor shelf to create ShelfView earlier in startup

chrome/browser/ui/ash/launcher/chrome_launcher_controller.cc

Index: chrome/browser/ui/ash/launcher/chrome_launcher_controller.cc
diff --git a/chrome/browser/ui/ash/launcher/chrome_launcher_controller.cc b/chrome/browser/ui/ash/launcher/chrome_launcher_controller.cc
index 8bbc8df797f0d402386f096c4c187d93a47ed680..7eaebc3a2c137bd3530c78be35a8492b022a7417 100644
--- a/chrome/browser/ui/ash/launcher/chrome_launcher_controller.cc
+++ b/chrome/browser/ui/ash/launcher/chrome_launcher_controller.cc
@@ -1240,7 +1240,7 @@ void ChromeLauncherController::ReleaseProfile() {
 ///////////////////////////////////////////////////////////////////////////////
 // ash::mojom::ShelfObserver:
 
-void ChromeLauncherController::OnShelfCreated(int64_t display_id) {
+void ChromeLauncherController::OnShelfInitialized(int64_t display_id) {
   if (!ConnectToShelfController())
     return;