Expand the suppression for bug 50297 (UninitCondition in...

tools/valgrind/memcheck/suppressions.txt

Index: tools/valgrind/memcheck/suppressions.txt
===================================================================
--- tools/valgrind/memcheck/suppressions.txt	(revision 60160)
+++ tools/valgrind/memcheck/suppressions.txt	(working copy)
@@ -2677,4 +2677,16 @@
    fun:_ZN11BrowserInit18ProcessCmdLineImplERK11CommandLineRK8FilePathbP7ProfilePiPS_
    fun:_ZN11BrowserInit5StartERK11CommandLineRK8FilePathP7ProfilePi
 }
-
+{
+   bug_56495
+   Memcheck:Leak
+   fun:_Znw*
+   fun:_ZN11SavePackage4InitEv
+   fun:_ZN11TabContents8SavePageERK8FilePathS2_N11SavePackage15SavePackageTypeE
+   fun:_ZN25TestingAutomationProvider8SavePageEiRK8FilePathS2_iPb
+   fun:_Z16DispatchToMethodI25TestingAutomationProviderMS0_FviRK8FilePathS3_iPbEiS1_S1_ibEvPT_T0_RK6Tuple4IT1_T2_T3_T4_EP6Tuple1IT5_E
+   fun:_ZN3IPC16MessageWithReplyI6Tuple4Ii8FilePathS2_iE6Tuple1IRbEE8DispatchI25TestingAutomationProviderMS9_FviRKS2_SB_iPbEEEbPKNS_7MessageEPT_T0_
+   fun:_ZN25TestingAutomationProvider17OnMessageReceivedERKN3IPC7MessageE
+   fun:_ZN3IPC12ChannelProxy7Context17OnDispatchMessageERKNS_7MessageE
+   fun:_ZN3IPC11SyncChannel20ReceivedSyncMsgQueue16DispatchMessagesEv
+}