Fix missing line in suppression; move the suppression to the more appropriate...

tools/valgrind/tsan/suppressions.txt

 ############################
 # Chromium
 
 {
   bug_21259
   ThreadSanitizer:Race
   ...
   fun:*tracked_objects*ThreadData*StartTracking*
 }
 
@@ skipping 57 matching lines @@
   ...
   fun:*base*ThreadD*E*
 }
 
 {
   bug_25915
   ThreadSanitizer:Race
   fun:*browser_sync*BookmarkModelWorker*
 }
 
+# The race happens during enumeration of ChromeThreads.
+# For each ChromeThread we check whether its message_loop()
+# equals MessageLoop::current().
+# The race can happen if one of the ChromeThreads is exiting.
+# This is benign since current thread can't exit while we
+# execute GetCurrentThreadIdentifier() and other message_loops
+# won't match the current one anyway.
+{
+  Benign race under ChromeThread::GetCurrentThreadIdentifier
+  ThreadSanitizer:Race
+  fun:*base*Thread*message_loop*
+  fun:*ChromeThread*GetCurrentThreadIdentifier*
+}
+
 ############################
 # Real races in third_party
 {
   bug_23244 (libevent)
   ThreadSanitizer:Race
   fun:event_*
   fun:event_*
 }
 
 {
@@ skipping 17 matching lines @@
   ThreadSanitizer:Race
   fun:*talk_base*MessageQueue*Stop*
 }
 
 {
   bug_25913 (libjingle) (2)
   ThreadSanitizer:Race
   fun:*talk_base*MessageQueue*Get*
 }
 
-# The race happens during enumeration of ChromeThreads.
-# For each ChromeThread we check whether its message_loop()
-# equals MessageLoop::current().
-# The race can happen if one of the ChromeThreads is exiting.
-# This is benign since current thread can't exit while we
-# execute GetCurrentThreadIdentifier() and other message_loops
-# won't match the current one anyway.
-{
-  Benign race under ChromeThread::GetCurrentThreadIdentifier
-  fun:*base*Thread*message_loop*
-  fun:*ChromeThread*GetCurrentThreadIdentifier*
-}
-
 ############################
 # Data races in tests
 
 # TODO(timurrrr): bug item
 {
   Data race on bool in base/thread_unittest
   ThreadSanitizer:Race
   ...
   fun:*ToggleValue*Run*
 }
@@ skipping 126 matching lines @@
 
 # fprintf is thread-safe. The benign races happen on the internal lock.
 {
   Benign races below fprintf
   ThreadSanitizer:Race
   ...
   fun:buffered_vfprintf
   ...
   fun:fprintf
 }