suppress leaks in PasswordStore code

tools/valgrind/memcheck/suppressions.txt

Index: tools/valgrind/memcheck/suppressions.txt
diff --git a/tools/valgrind/memcheck/suppressions.txt b/tools/valgrind/memcheck/suppressions.txt
index 28d2d74318bd434270681563e67a9c10443b1f62..6c0bad66440b768027bfd1c8b829434df0709848 100644
--- a/tools/valgrind/memcheck/suppressions.txt
+++ b/tools/valgrind/memcheck/suppressions.txt
@@ -5922,6 +5922,26 @@
    fun:_ZN3net16HostResolverImpl3Job16CompleteRequestsEiRKNS_11AddressListEN4base9TimeDeltaE
    fun:_ZN3net16HostResolverImpl3Job18OnProcTaskCompleteEiRKNS_11AddressListE
 }
+{
+   bug_118196_a
+   Memcheck:Leak
+   fun:_Znw*
+   ...
+   fun:_ZN3sql10Connection18GetCachedStatementERKNS_11StatementIDEPKc
+   ...
+   fun:_ZN*13LoginDatabase*
+   ...
+   fun:_ZN*PasswordStore*
+}
+{
+   bug_118196_b
+   Memcheck:Leak
+   fun:_Znw*
+   ...
+   fun:_ZNK20PasswordStoreFactory23BuildServiceInstanceForEP7Profile
+   fun:_ZN23ProfileKeyedBaseFactory17GetBaseForProfileEP7Profileb
+   fun:_ZN20PasswordStoreFactory13GetForProfileEP7ProfileNS0_17ServiceAccessTypeE
+}
 
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 # 4. These only occur on our Google workstations