benchmarks: add add_systemui_field_with_tests

Bug: b/372507810
Test: manual
Change-Id: I1a8f83b225f9b57cd8e14736b61a88d9e5093210
diff --git a/tools/perf/benchmarks b/tools/perf/benchmarks
index 6998ecd..4fdb8c2 100755
--- a/tools/perf/benchmarks
+++ b/tools/perf/benchmarks
@@ -786,6 +786,14 @@
                       preroll=1,
                       postroll=2,
                       ),
+            Benchmark(id="add_systemui_field_with_tests",
+                      title="Add SystemUI field with tests",
+                      change=AddJavaField("frameworks/base/packages/SystemUI/src/com/android/systemui/wmshell/WMShell.java",
+                                    "public"),
+                      modules=["SystemUiRavenTests"],
+                      preroll=1,
+                      postroll=2,
+                      ),
         ]
 
     def _error(self, message):