Added ThreadSanitizer self-contained binary for Mac OS 10.6...

scripts/build-tsan-for-chromium.sh

 #!/bin/sh
 
 # Copyright (c) 2009-2010 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.
 
 # Script to build ThreadSanitizer binaries for use with chromium
 source common.sh
 if system_is_snow_leopard
 then
-  echo "ThreadSanitizer is not supported on Mac OS X 10.6 yet." >&2
+  echo "ThreadSanitizer is not fully supported on Mac OS X 10.6 yet." >&2
   echo "See http://code.google.com/p/data-race-test/issues/detail?id=44" >&2
-  exit 1
 fi
 
 POST_BUILD_HOOK_DEFINED=yes
 post_build_hook() {
   PLATFORM=$1
   cd "$THISDIR/tsan/tsan"
 
   SPECIAL_TARGET=
   SPECIAL_FLAGS=
   # We can build two target architectures on a Linux x64 machine, so we should
@@ skipping 14 matching lines @@
            VALGRIND_ROOT="$VG_TSAN_DIR" $SPECIAL_TARGET
 
   OUT_BIN="$ORIG_BINARIES_DIR/$PLATFORM/bin"
   mkdir -p "$OUT_BIN"
   # See below for the definition of ORIG_BINARIES_DIR
   "$THISDIR/tsan/tsan/mk-self-contained-valgrind.sh" \
     "$VG_TSAN_DIR/out/$PLATFORM" "tsan" \
     "$OUT_BIN/valgrind-tsan.sh"
 }
 
-TSAN_REV=2386
+TSAN_REV=2397
 TSAN_DIR="$THISDIR/tsan" # Directory to checkout TSan sources
 rm -rf "$TSAN_DIR"
 svn co -r "$TSAN_REV" http://data-race-test.googlecode.com/svn/trunk "$TSAN_DIR"
 
 VG_TSAN_DIR="$THISDIR/valgrind" # Directory to checkout Valgrind sources
 sh tsan/third_party/update_valgrind.sh # Fetch sources from valgrind-variant
 
 cd "$VG_TSAN_DIR"
 
 if [ `uname -s` == "Darwin" ]
@@ skipping 18 matching lines @@
     fi
   fi
 fi
 
 # Ugly hack!
 # We build Valrgind binaries in the $VG_TSAN_DIR/out and then pack
 # them into self-contained .sh file into $ORIG_BINARIES_DIR/$PLATFORM
 ORIG_BINARIES_DIR="$BINARIES_DIR"
 BINARIES_DIR="$VG_TSAN_DIR/out"
 build_valgrind_for_available_platforms