//tools/binary_size: Consolidate most tools into "supersize" command

tools/binary_size/PRESUBMIT.py

Index: tools/binary_size/PRESUBMIT.py
diff --git a/tools/binary_size/PRESUBMIT.py b/tools/binary_size/PRESUBMIT.py
index 5177786d57ff2b10751bd252eaa0d5089dee6482..69eafbe4ce830b885d61fc47fa73e2a14a928fa6 100644
--- a/tools/binary_size/PRESUBMIT.py
+++ b/tools/binary_size/PRESUBMIT.py
@@ -11,11 +11,11 @@ for more details about the presubmit API built into depot_tools.
 def CommonChecks(input_api, output_api):
   output = []
   output.extend(input_api.canned_checks.RunPylint(input_api, output_api))
-  output.extend(
-      input_api.canned_checks.RunUnitTestsInDirectory(
-          input_api, output_api,
-          input_api.PresubmitLocalPath(),
-          whitelist=[r'.+_test\.py$']))
+  py_tests = input_api.canned_checks.GetUnitTestsRecursively(
+      input_api, output_api, input_api.PresubmitLocalPath(),
+      whitelist=[r'.+_test\.py$'], blacklist=[])
+
+  output.extend(input_api.RunTests(py_tests, False))
 
   if input_api.is_committing:
     output.extend(input_api.canned_checks.PanProjectChecks(input_api,