java: always use braces for while loops

Change-Id: Iff896b0cace8b8305528b3b0140004ea856169ce

1 files changed, 2 insertions, 1 deletions

diff --git a/toolkit/test/accessibility/AccessibilityTreeModel.java b/toolkit/test/accessibility/AccessibilityTreeModel.java
index 623507a70e5a..55b56fef0e0f 100644
--- a/toolkit/test/accessibility/AccessibilityTreeModel.java
+++ b/toolkit/test/accessibility/AccessibilityTreeModel.java
@@ -160,9 +160,10 @@ public class AccessibilityTreeModel
             else
             {
                 // depth-first removal of children
-                while (aNode.getChildCount() > 0)
+                while (aNode.getChildCount() > 0) {
                     if ( ! removeChild (aNode.getChildNoCreate (0)))
                         break;
+                }
 
                 // Remove node from its parent.
                 AccessibleTreeNode aParent = aNode.getParent();