Include/exclude lists for memtag_heap sanitizer.

Bug: b/135772972
Test: cc_test.go / TestSanitizeMemtagHeap
Change-Id: I263b23647f1874ae3024101dce1b07091c1c9403
diff --git a/android/variable.go b/android/variable.go
index 9786b9f..41cd337 100644
--- a/android/variable.go
+++ b/android/variable.go
@@ -260,6 +260,10 @@
 
 	DisableScudo *bool `json:",omitempty"`
 
+	MemtagHeapExcludePaths      []string `json:",omitempty"`
+	MemtagHeapAsyncIncludePaths []string `json:",omitempty"`
+	MemtagHeapSyncIncludePaths  []string `json:",omitempty"`
+
 	VendorPath    *string `json:",omitempty"`
 	OdmPath       *string `json:",omitempty"`
 	ProductPath   *string `json:",omitempty"`