WebRTC+libyuv: switch to use_allocator GYP variable.

masters/master.tryserver.libyuv/master.cfg

 # 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.
 
 # These modules come from scripts, which must be in the PYTHONPATH.
 from master import master_utils
 from master import slaves_list
 from master.builders_pools import BuildersPools
 from master.factory import chromium_factory
 from master.factory import libyuv_factory
@@ skipping 23 matching lines @@
 
 def linux(): return libyuv_factory.LibyuvFactory('src/out', 'linux2')
 def mac(): return libyuv_factory.LibyuvFactory('src/out', 'darwin')
 def mac_ios(): return libyuv_factory.LibyuvFactory('src/out', 'darwin',
                                                    target_os='ios')
 def win(): return libyuv_factory.LibyuvFactory('src/out', 'win32')
 def android():
   return libyuv_factory.LibyuvFactory('', 'linux2', nohooks_on_update=True,
                                       target_os='android')
 tests = ['libyuv_unittest']
-asan_gyp_defines = 'asan=1 release_extra_cflags=-g linux_use_tcmalloc=0'
 options = ['--clobber-post-fail']
 ninja_options = options + ['--build-tool=ninja']
 win_factory_prop = {
     'gclient_env': {'GYP_GENERATOR_FLAGS': 'msvs_error_on_missing_sources=1'},
 }
 mac_ios_factory_properties = {
     'gclient_env': {
         'GYP_CROSSCOMPILE': '1',
         'GYP_DEFINES': 'OS=ios target_arch=armv7',
     }
@@ skipping 67 matching lines @@
 
 b_mac_asan = {
     'name': 'mac_asan',
     'factory': mac().LibyuvFactory(
         target='Release',
         slave_type='Trybot',
         options=ninja_options,
         tests=tests,
         factory_properties={
             'asan': True,
-            'gclient_env': {'GYP_DEFINES': asan_gyp_defines},
+            'gclient_env': {'GYP_DEFINES': 'asan=1 release_extra_cflags=-g'},
         })
 }
 
 b_ios = {
     'name': 'ios',
     'factory': mac_ios().LibyuvFactory(
         target='Debug-iphoneos',
         slave_type='Trybot',
         options=ninja_options,
         factory_properties=mac_ios_factory_properties)
@@ skipping 55 matching lines @@
 
 b_linux_asan = {
     'name': 'linux_asan',
     'factory': linux().LibyuvFactory(
         target='Release',
         slave_type='Trybot',
         options=ninja_options,
         tests=tests,
         factory_properties={
             'asan': True,
-            'gclient_env': {'GYP_DEFINES': asan_gyp_defines},
+            'gclient_env': {'GYP_DEFINES': ('asan=1 release_extra_cflags=-g '
+                                            'use_allocator=none'),
+            },
         })
 }
 
 b_android = {
     'name': 'android',
     'factory': android().ChromiumAnnotationFactory(
         target='Debug',
         slave_type='AnnotatedTrybot',
         annotation_script='src/build/android/buildbot/bb_run_bot.py',
         factory_properties={
@@ skipping 133 matching lines @@
 # Must be at least 2x the number of slaves.
 c['eventHorizon'] = 100
 # Must be at least 2x the number of on-going builds.
 c['buildCacheSize'] = 100
 
 ####### PROJECT IDENTITY
 
 # The 'projectURL' string will be used to provide a link
 # from buildbot HTML pages to your project's home page.
 c['projectURL'] = 'http://dev.chromium.org/developers/testing/try-server-usage'