Steps to reproduce:
1. Launch the attached accessible event listener in a terminal
2. Give focus to GNOME Documents
3. Type any character (which move focus to the search entry)

Expected results: The entry would have an accessible name like "Search"

	object:state-changed:focused(1, 0, 0)
		source: [text | Search] <<<<
		host_application: [application | gnome-documents]

Actual results: The entry lacks an accessible name

	object:state-changed:focused(1, 0, 0)
		source: [text | ] <<<<
		host_application: [application | gnome-documents]

Impact: Orca just says "text" as a result of the focus change; presenting "Search text" (or something to that effect) would better inform the user of the focus change.