Add suppression for RevocableStore leak...

tools/valgrind/memcheck/suppressions.txt

Index: tools/valgrind/memcheck/suppressions.txt
===================================================================
--- tools/valgrind/memcheck/suppressions.txt	(revision 21204)
+++ tools/valgrind/memcheck/suppressions.txt	(working copy)
@@ -911,6 +911,7 @@
    # hence the wildcard.
    bug_16625
    Memcheck:Leak
+   ...
    fun:_ZN16ChildProcessHost13CreateChannelEv
    fun:_ZN18UtilityProcessHost12StartProcessERK8FilePath
    fun:_ZN18UtilityProcessHost22StartExtensionUnpackerERK8FilePath
@@ -980,3 +981,19 @@
    fun:_ZN9TestShell10ClosePopupEv
    fun:_ZN12_GLOBAL__N_119MainWindowLostFocusEP10_GtkWidgetP14_GdkEventFocusP9TestShell
 }
+{
+   bug_17385
+   Memcheck:Leak
+   fun:_Znw*
+   fun:_ZN14RevocableStoreC2Ev
+   fun:_ZN3IPC7Channel11ChannelImplC2ERKSsNS0_4ModeEPNS0_8ListenerE
+   fun:_ZN3IPC7Channel11ChannelImplC1ERKSsNS0_4ModeEPNS0_8ListenerE
+   fun:_ZN3IPC7ChannelC2ERKSsNS0_4ModeEPNS0_8ListenerE
+   fun:_ZN3IPC7ChannelC1ERKSsNS0_4ModeEPNS0_8ListenerE
+   fun:_ZN3IPC12ChannelProxy7Context13CreateChannelERKSsRKNS_7Channel4ModeE
+   fun:_ZN3IPC12ChannelProxy4InitERKSsNS_7Channel4ModeEP11MessageLoopb
+   fun:_ZN3IPC12ChannelProxyC2ERKSsNS_7Channel4ModeEP11MessageLoopPNS0_7ContextEb
+   fun:_ZN3IPC11SyncChannelC2ERKSsNS_7Channel4ModeEPNS3_8ListenerEPNS_12ChannelProxy13MessageFilterEP11MessageLoopbPN4base13WaitableEventE
+   fun:_ZN3IPC11SyncChannelC1ERKSsNS_7Channel4ModeEPNS3_8ListenerEPNS_12ChannelProxy13MessageFilterEP11MessageLoopbPN4base13WaitableEventE
+   fun:_ZN11ChildThread4InitEv
+}