Suppress leak induced during thread cleanup allocation

tools/valgrind/memcheck/suppressions.txt

 # There are four kinds of suppressions in this file.
 # 1. third party stuff we have no control over
 #
 # 2. intentional unit test errors, or stuff that is somehow a false positive
 # in our own code, or stuff that is so trivial it's not worth fixing
 #
 # 3. Suppressions for real chromium bugs that are not yet fixed.
 # These should all be in chromium's bug tracking system (but a few aren't yet).
 # Periodically we should sweep this file and the bug tracker clean by
 # running overnight and removing outdated bugs/suppressions.
@@ skipping 5167 matching lines @@
    fun:_ZN15tracked_objects10ThreadData3?TallyRunOn*ThreadIfTrackingE*
 }
 {
    bug_102327c
    Memcheck:Leak
    fun:_Znw*
    fun:_ZN15tracked_objects10ThreadData11TallyABirthERKNS_8LocationE
    fun:_ZN15tracked_objects10ThreadData19TallyABirthIfActiveERKNS_8LocationE
 }
 {
+   Intentional leak of stl map during thread cleanup in profiler
+   Memcheck:Leak
+   fun:_Znw*
+   fun:_ZNK15tracked_objects10ThreadData26OnThreadTerminationCleanupEv
+}
+{
    bug_102614
    Memcheck:Leak
    fun:_Znw*
    fun:_ZN12*FinishPepperFlashUpdateRegistrationEP22ComponentUpdateServiceRK7Version
 }
 {
    bug_102622
    Memcheck:Cond
    fun:bcmp
    fun:_ZN31InputEventFilterTest_Basic_Test8TestBodyEv
@@ skipping 71 matching lines @@
    obj:/lib/libselinux.so.1
    obj:/lib/libselinux.so.1
 }
 {
    bug_todo_grep
    Memcheck:Leak
    fun:malloc
    obj:/bin/grep
    obj:/bin/grep
 }