Add measurement for caching project content.
During rename in the tree, allow only default behavior.

This fixes a problem in which you can't move the cursor or select
text during rename because the event was getting stopped by the
directory node above the entry being renamed before the default behavior
could take control.
Merge pull request #10079 from adobe/dangoor/click-during-rename

During rename in the tree, allow only default behavior. Don't bubble event to nodes that would do otherwise.
Merge pull request #9905 from adobe/kai/measure-project-index-creation

Add measurement for caching project content.