Scrub peripheral serial numbers from logs

components/feedback/anonymizer_tool_unittest.cc

 // Copyright 2015 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.
 
 #include "components/feedback/anonymizer_tool.h"
 
 #include <gtest/gtest.h>
 
 #include "base/strings/string_util.h"
 
@@ skipping 77 matching lines @@
   EXPECT_EQ("bssid 'aa:bb'", AnonymizeCustomPatterns("bssid 'aa:bb'"));
 
   EXPECT_EQ("Scan SSID - hexdump(len=6): 1\nfoo",
             AnonymizeCustomPatterns(
                 "Scan SSID - hexdump(len=6): 47 6f 6f 67 6c 65\nfoo"));
 
   EXPECT_EQ(
       "a\nb [SSID=1] [SSID=2] [SSID=foo\nbar] b",
       AnonymizeCustomPatterns("a\nb [SSID=foo] [SSID=bar] [SSID=foo\nbar] b"));
 
+  EXPECT_EQ("SerialNumber: 1",
+            AnonymizeCustomPatterns("SerialNumber: 1217D7EF"));
+  EXPECT_EQ("serial  number: 2",
+            AnonymizeCustomPatterns("serial  number: 50C971FEE7F3x010900"));
+  EXPECT_EQ("SerialNumber: 3",
+            AnonymizeCustomPatterns("SerialNumber: EVT23-17BA01-004"));
+
   EXPECT_EQ("<email: 1>",
             AnonymizeCustomPatterns("foo@bar.com"));
   EXPECT_EQ("Email: <email: 1>.",
             AnonymizeCustomPatterns("Email: foo@bar.com."));
   EXPECT_EQ("Email:\n<email: 2>\n",
             AnonymizeCustomPatterns("Email:\nfooooo@bar.com\n"));
 
   EXPECT_EQ("[<IPv6: 1>]", AnonymizeCustomPatterns(
                                "[2001:0db8:0000:0000:0000:ff00:0042:8329]"));
   EXPECT_EQ("[<IPv6: 2>]",
@@ skipping 64 matching lines @@
 TEST_F(AnonymizerToolTest, AnonymizeCustomPatternWithoutContext) {
   CustomPatternWithoutContext kPattern = {"pattern", "(o+)"};
   std::map<std::string, std::string> space;
   EXPECT_EQ("", AnonymizeCustomPatternWithoutContext("", kPattern, &space));
   EXPECT_EQ("f<pattern: 1>\nf<pattern: 2>z\nf<pattern: 1>l\n",
             AnonymizeCustomPatternWithoutContext("fo\nfooz\nfol\n", kPattern,
                                                  &space));
 }
 
 }  // namespace feedback