Support sandboxing genrule

Bug: 281067655
Test: local build
Change-Id: I123b5e51eaf1476d1215e5208331b6540d45fd98
diff --git a/android/variable.go b/android/variable.go
index 97171e7..a6822c6 100644
--- a/android/variable.go
+++ b/android/variable.go
@@ -443,7 +443,7 @@
 	BuildBrokenClangAsFlags            bool     `json:",omitempty"`
 	BuildBrokenClangCFlags             bool     `json:",omitempty"`
 	BuildBrokenClangProperty           bool     `json:",omitempty"`
-	BuildBrokenDepfile                 *bool    `json:",omitempty"`
+	GenruleSandboxing                  *bool    `json:",omitempty"`
 	BuildBrokenEnforceSyspropOwner     bool     `json:",omitempty"`
 	BuildBrokenTrebleSyspropNeverallow bool     `json:",omitempty"`
 	BuildBrokenUsesSoongPython2Modules bool     `json:",omitempty"`