Updating stack for 22450

tools/valgrind/memcheck/suppressions.txt

 # There are three 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 # running overnight and removing outdated bugs/suppressions.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 1477 matching lines @@
    fun:_ZNSs4_Rep8_M_cloneERKSaIcEj
    fun:_ZNSs7reserveEj
    fun:_ZNSs6appendEPKcj
    fun:_Z14StringAppendVTISsEvPT_PKNS0_10value_typeEPc
    fun:_Z12StringPrintfPKcz
 }
 {
    bug_22450
    Memcheck:Leak
    fun:_Znw*
-   fun:_ZN3net26DefaultClientSocketFactory21CreateTCPClientSocketERKNS_11AddressListE
+   fun:_ZN3net64_GLOBAL__N_net_socket_client_socket_factory.cc_00000000_EA9FDEC926DefaultClientSocketFactory21CreateTCPClientSocketERKNS_11AddressListEPNS_6NetLogE

[stuartmorgan, 2010/07/27 00:18:35]

Anonymous functions tend to have fragile signatures. I would recommend:
  
fun:*DefaultClientSocketFactory21CreateTCPClientSocketERKNS_11AddressListEPNS_6NetLogE

    fun:_ZN3net13TCPConnectJob12DoTCPConnectEv
    fun:_ZN3net13TCPConnectJob6DoLoopEi
    fun:_ZN3net13TCPConnectJob12OnIOCompleteEi
    ...
    fun:_ZN3net16HostResolverImpl3Job16OnLookupCompleteEv
 }
 {
    bug_22923
    Memcheck:Leak
    fun:_Znw*
@@ skipping 2027 matching lines @@
    Memcheck:Leak
    fun:malloc
    fun:realloc
    fun:realloc
    fun:min_heap_reserve
    fun:event_add
    fun:_ZN4base19MessagePumpLibevent3RunEPNS_11MessagePump8DelegateE
    fun:_ZN11MessageLoop11RunInternalEv
    fun:_ZN11MessageLoop10RunHandlerEv
 }