Add dlmalloc from Bionic to the Chromium tree (DO NOT REVIEW).

tools/android/memdump/memreport.py

 #!/usr/bin/env python
 #
 # Copyright (c) 2013 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 re
 import sys
 
 from sets import Set
 
 
 _ENTRIES = [
     ('Total', '.* r... .*'),
     ('Read-only', '.* r--. .*'),
     ('Read-write', '.* rw-. .*'),
     ('Executable', '.* ..x. .*'),
     ('File read-write', '.* rw.. .* /.*'),
     ('Anonymous read-write', '.* rw.. .* .*other=[0-9]+ ($|.*chromium:.*)'),
     ('File executable', '.* ..x. .* /.*'),
     ('Anonymous executable (JIT\'ed code)', '.* ..x. .* shared_other=[0-9]+ $'),
     ('chromium mmap', '.* r... .*chromium:.*'),
     ('chromium TransferBuffer', '.* r... .*chromium:.*CreateTransferBuffer.*'),
     ('Galaxy Nexus GL driver', '.* r... .*pvrsrvkm.*'),
     ('Dalvik', '.* rw.. .* /.*dalvik.*'),
     ('Dalvik heap', '.* rw.. .* /.*dalvik-heap.*'),
     ('Native heap (jemalloc)', '.* r... .* /.*jemalloc.*'),
+    ('Native heap (dlmalloc)', '.* r... .* /.*dlmalloc.*'),
     ('System heap', '.* r... .* \\[heap\\]'),
     ('Ashmem', '.* rw.. .* /dev/ashmem .*'),
     ('libchromeview.so total', '.* r... .* /.*libchromeview.so'),
     ('libchromeview.so read-only', '.* r--. .* /.*libchromeview.so'),
     ('libchromeview.so read-write', '.* rw-. .* /.*libchromeview.so'),
     ('libchromeview.so executable', '.* r.x. .* /.*libchromeview.so'),
 ]
 
 
 def _CollectMemoryStats(memdump, region_filters):
@@ skipping 61 matching lines @@
     print ',' + k + ',' + _ConvertMemoryField(total_map[v]) + ','
   print ''
 
 
 def main(argv):
   _DumpCSV(_CollectMemoryStats(sys.stdin, [value for (key, value) in _ENTRIES]))
 
 
 if __name__ == '__main__':
   main(sys.argv)