Double the timeout values when running under ThreadSanitizer v2. It is at...

Double the timeout values when running under ThreadSanitizer v2. It is at least as slow as AddressSanitizer, if not worse.

BUG=128314

Review URL: https://codereview.chromium.org/14352009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@195144 0039d316-1c4b-4281-b951-d872f2087c98

base/test/test_timeouts.cc

@@ -11,7 +11,9 @@
 
 namespace {
 
-#ifdef ADDRESS_SANITIZER
+// ASan and TSan instrument each memory access. This may slow the execution
+// down significantly.
+#if defined(ADDRESS_SANITIZER) || defined(THREAD_SANITIZER)
 static const int kTimeoutMultiplier = 2;
 #else
 static const int kTimeoutMultiplier = 1;