Notify launcher page with onTransitionChanged event

ui/app_list/views/app_list_view.cc

Index: ui/app_list/views/app_list_view.cc
diff --git a/ui/app_list/views/app_list_view.cc b/ui/app_list/views/app_list_view.cc
index 987631a0351373cfe62e53116aa250a1d8c27ae2..129a8a786b3b276f8b5243170b8d4c9a121c5d38 100644
--- a/ui/app_list/views/app_list_view.cc
+++ b/ui/app_list/views/app_list_view.cc
@@ -291,6 +291,9 @@ void AppListView::OnShutdown() {
 void AppListView::SetProfileByPath(const base::FilePath& profile_path) {
   delegate_->SetProfileByPath(profile_path);
   app_list_main_view_->ModelChanged();
+
+  if (delegate_)
+    delegate_->ViewReinitializedForProfileChange();
 }
 
 void AppListView::AddObserver(AppListViewObserver* observer) {
@@ -421,9 +424,6 @@ void AppListView::InitAsBubbleInternal(gfx::NativeView parent,
       kOverlayCornerRadius - (SupportsShadow() ? 0 : 1)));
   AddChildView(overlay_view_);
 

[Matt Giuca, 2014/11/03 00:57:42]

Why did this go away?

[calamity, 2014/11/06 02:36:32]

It's back. From outer space.

-  if (delegate_)
-    delegate_->ViewInitialized();
-
   UMA_HISTOGRAM_TIMES("Apps.AppListCreationTime",
                       base::Time::Now() - start_time);
 }