Enable v8 verify heap on ASAN builds.

masters/master.chromium.lkgr/master_lkgr_cfg.py

 # 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.
 
 from master import master_config
 from master.factory import chromium_factory
 
 defaults = {}
 
 helper = master_config.Helper(defaults)
@@ skipping 78 matching lines @@
 
 B('ASAN Release', 'linux_asan_rel', 'compile', 'chromium_lkgr')
 F('linux_asan_rel', linux().ChromiumASANFactory(
     clobber=True,
     options=['--compiler=clang', 'chrome', 'dns_fuzz_stub', 'DumpRenderTree',
              'content_browsertests'],
     factory_properties={
        'asan_archive_build': True,
        'gs_bucket': 'gs://chromium-browser-asan',
        'gs_acl': 'public-read',
-       'gclient_env': {'GYP_DEFINES': 'asan=1 linux_use_tcmalloc=0 '}}))
+       'gclient_env': {'GYP_DEFINES': 'asan=1 linux_use_tcmalloc=0 '
+                                      'v8_enable_verify_heap=1 '}}))
 
-asan_gyp = ('asan=1 linux_use_tcmalloc=0 '
+asan_gyp = ('asan=1 linux_use_tcmalloc=0 v8_enable_verify_heap=1 '
             'release_extra_cflags="-g -O1 -fno-inline-functions -fno-inline"')
 
 B('ASAN Release (symbolized)', 'linux_asan_rel_sym', 'compile', 'chromium_lkgr')
 F('linux_asan_rel_sym', linux().ChromiumASANFactory(
     clobber=True,
     options=['--compiler=clang', 'chrome', 'dns_fuzz_stub', 'DumpRenderTree',
              'content_browsertests'],
     factory_properties={
        'asan_archive_build': True,
        'asan_archive_name': 'asan-symbolized',
        'gs_bucket': 'gs://chromium-browser-asan',
        'gs_acl': 'public-read',
        'gclient_env': {'GYP_DEFINES': asan_gyp}}))
 
 B('ASAN Debug', 'linux_asan_dbg', 'compile', 'chromium_lkgr')
 F('linux_asan_dbg', linux().ChromiumASANFactory(
     clobber=True,
     target='Debug',
     options=['--compiler=clang', 'chrome', 'dns_fuzz_stub', 'DumpRenderTree',
              'content_browsertests'],
     factory_properties={
        'asan_archive_build': True,
        'gs_bucket': 'gs://chromium-browser-asan',
        'gs_acl': 'public-read',
        'gclient_env': {'GYP_DEFINES': 'asan=1 linux_use_tcmalloc=0 '}}))
 
 
 def Update(config, active_master, c):
   return helper.Update(c)