Revision Info into GenericSet

tracing/tracing/value/add_revision_info.py

Index: tracing/tracing/value/add_revision_info.py
diff --git a/tracing/tracing/value/add_revision_info.py b/tracing/tracing/value/add_revision_info.py
deleted file mode 100644
index e4f40631c8fd9a083095868ff134e0dec8c69427..0000000000000000000000000000000000000000
--- a/tracing/tracing/value/add_revision_info.py
+++ /dev/null
@@ -1,24 +0,0 @@
-# Copyright 2016 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-import json
-import tempfile
-
-from tracing.value import add_shared_diagnostic
-
-def AddRevisionInfo(histograms_json_filename, chromium, v8, catapult, angle,
-                    skia, webrtc):
-  revision_info = {
-      'chromium': chromium,
-      'v8': v8,
-      'catapult': catapult,
-      'angle': angle,
-      'skia': skia,
-      'webrtc': webrtc,
-  }
-
-  with tempfile.NamedTemporaryFile() as diagnostic_file:
-    json.dump(revision_info, diagnostic_file)
-    return add_shared_diagnostic.AddSharedDiagnostic(
-        histograms_json_filename, 'revisions', diagnostic_file.name)