1 files changed, 0 insertions, 91 deletions
diff --git a/chromium/tools/tcmalloc/print-live-objects.py b/chromium/tools/tcmalloc/print-live-objects.py
deleted file mode 100755
index dfed9c60999..00000000000
--- a/chromium/tools/tcmalloc/print-live-objects.py
+++ /dev/null
@@ -1,91 +0,0 @@
-#!/usr/bin/env python
-# Copyright (c) 2012 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.
-
-"""Symbolizes and prints live objects as recorded by tcmalloc's
-HeapProfilerDumpLiveObjects.
-"""
-
-import os
-import re
-import subprocess
-import sys
-import tempfile
-
-def usage():
-  print """\
-Usage:
-  tools/tcmalloc/print-live-objects.py out/Debug/chrome leaks.dmp
-"""
-
-def LoadDump(dump_file):
-  result = []
-  leakfmt = re.compile(
-      r"^\s*1:\s*(\d+)\s*\[\s*1:\s*\d+\]\s*@(0x[a-f0-9]+)((\s+0x[a-f0-9]+)*)$")
-  line_no = 0
-  with open(dump_file) as f:
-    for line in f:
-      line_no = line_no + 1
-      matches = leakfmt.match(line)
-      if not matches:
-        print "%s: could not parse line %d, skipping" % (dump_file, line_no)
-      else:
-        trace = { "size": int(matches.group(1)),
-                  "address": matches.group(2),
-                  "frames": matches.group(3).strip().split(" ")}
-        result.append(trace)
-  return result
-
-
-def Symbolize(binary, traces):
-  addresses = set()
-  for trace in traces:
-    for frame in trace["frames"]:
-      addresses.add(frame)
-  addr_file, addr_filename = tempfile.mkstemp()
-  for addr in addresses:
-    os.write(addr_file, "%s\n" % addr)
-  os.close(addr_file)
-  syms = subprocess.Popen([
-      "addr2line", "-f", "-C", "-e", binary, "@%s" % addr_filename],
-      stdout=subprocess.PIPE).communicate()[0].strip().split("\n")
-  table = {}
-  cwd = os.getcwd()
-  for address, symbol, location in zip(addresses, syms[::2], syms[1::2]):
-    if location != "??:0":
-      filename, line = location.split(":")
-      filename = os.path.realpath(filename)[len(cwd)+1:]
-      location = "%s:%s" % (filename, line)
-    table[address] = { "name": symbol, "location": location }
-  for trace in traces:
-    frames = []
-    for frame in trace["frames"]:
-      frames.append(table[frame])
-    trace["frames"] = frames
-
-
-def Main(argv):
-  if sys.platform != 'linux2':
-    print 'print-live-objects.py requires addr2line only present on Linux.'
-    sys.exit(1)
-
-  if len(argv) != 3:
-    usage()
-    sys.exit(1)
-
-  traces = LoadDump(argv[2])
-  Symbolize(argv[1], traces)
-
-  if not traces:
-    print "No leaks found!"
-
-  for trace in sorted(traces, key=lambda x: -x["size"]):
-    print "Leak of %d bytes at address %s" % (trace["size"], trace["address"])
-    for frame in trace["frames"]:
-      print "  %s (%s)" % (frame["name"], frame["location"])
-    print ""
-
-
-if __name__ == '__main__':
-  Main(sys.argv)