[at-spi2-atk] (2 commits) ...Merge branch 'toolkit_name_NULL' into 'master'

From: Mike Gorse <mgorse src gnome org>
To: commits-list gnome org
Cc:
Subject: [at-spi2-atk] (2 commits) ...Merge branch 'toolkit_name_NULL' into 'master'
Date: Tue, 27 Aug 2019 03:40:15 +0000 (UTC)

Summary of changes:

  e84fdbe... cache-adaptor: Fix crash when no toolkit name is set
  3959589... Merge branch 'toolkit_name_NULL' into 'master'