Suppress memory errors on tracked_objects.

tools/valgrind/tsan/suppressions.txt

Index: tools/valgrind/tsan/suppressions.txt
===================================================================
--- tools/valgrind/tsan/suppressions.txt	(revision 107915)
+++ tools/valgrind/tsan/suppressions.txt	(working copy)
@@ -272,8 +272,9 @@
 {
   bug_68481 [test-only race on bool]
   ThreadSanitizer:Race
-  fun:tracked_objects::ThreadData::StartTracking*
-  fun:tracked_objects::TrackedObjectsTest_MinimalStartupShutdown_Test::TestBody*
+  ...
+  fun:tracked_objects::ThreadData::ShutdownSingleThreadedCleanup
+  fun:tracked_objects::TrackedObjectsTest_MinimalStartupShutdown_Test::*
 }
 
 # TODO(timurrrr): bug item
@@ -644,3 +645,21 @@
   fun:BrowserThread::~BrowserThread
   fun:DeprecatedBrowserThread::~DeprecatedBrowserThread
 }
+{
+  bug_102327_a
+  ThreadSanitizer:Race
+  fun:tracked_objects::ThreadData::Initialize
+  fun:tracked_objects::ThreadData::InitializeThreadContext
+  fun:base::Thread::ThreadMain
+  fun:base::::ThreadFunc
+}
+{
+  bug_102327_b
+  ThreadSanitizer:Race
+  ...
+  fun:tracked_objects::ThreadData::TallyABirthIfActive
+  fun:base::PosixDynamicThreadPool::PendingTask::PendingTask
+  fun:base::PosixDynamicThreadPool::WaitForTask
+  fun:base::::WorkerThread::ThreadMain
+  fun:base::::ThreadFunc
+}