Display an app's short name in the app launcher

ui/app_list/views/app_list_item_view.cc

Index: ui/app_list/views/app_list_item_view.cc
diff --git a/ui/app_list/views/app_list_item_view.cc b/ui/app_list/views/app_list_item_view.cc
index 1b9aaf701d1273807d552101b9005f5947adaa1d..2c65045676d7aa958cac130dff662a393deb001a 100644
--- a/ui/app_list/views/app_list_item_view.cc
+++ b/ui/app_list/views/app_list_item_view.cc
@@ -130,6 +130,11 @@ void AppListItemView::UpdateIcon() {
   icon_->SetImage(resized);
 }
 
+void AppListItemView::UpdateTooltip() {
+  title_->SetTooltipText(model_->title() == model_->full_name() ?
+                         string16() : UTF8ToUTF16(model_->full_name()));

[benwells, 2013/08/29 09:14:15]

I think the correct indenting here is to go in another 4 spaces.

[tmdiep, 2013/08/30 02:48:13]

Done.

+}
+
 void AppListItemView::SetUIState(UIState state) {
   if (ui_state_ == state)
     return;
@@ -193,9 +198,14 @@ void AppListItemView::ItemIconChanged() {
 void AppListItemView::ItemTitleChanged() {
   title_->SetText(UTF8ToUTF16(model_->title()));
   title_->Invalidate();
+  UpdateTooltip();
   Layout();
 }
 
+void AppListItemView::ItemFullNameChanged() {
+  UpdateTooltip();
+}
+
 void AppListItemView::ItemHighlightedChanged() {
   apps_grid_view_->EnsureViewVisible(this);
   SchedulePaint();