Memory Sheriff: Add updated supressions for gin::CreateFunctionTemplate.

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 # running overnight and removing outdated bugs/suppressions.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 2879 matching lines @@
 {
    bug_431213_d
    Memcheck:Leak
    fun:_Znw*
    fun:_ZN3gin22CreateFunctionTemplateIF*IsolateEN4base8CallbackIT_EEi
    fun:_ZN3gin12_GLOBAL__N_114CallbackTraitsI*
    fun:_ZN3gin21ObjectTemplateBuilder9SetMethod*RKN4base16BasicStringPieceISsEERKT_
    fun:_ZN10extensions12_GLOBAL__N_111TestNatives24GetObjectTemplateBuilderEPN2v87IsolateE
 }
 {
+   bug_431213_e
+   Memcheck:Leak
+   fun:_Znw*
+   fun:_ZN3gin22CreateFunctionTemplateIF*IsolateEN4base8CallbackIT_EEi
+   fun:_ZN3gin12_GLOBAL__N_114CallbackTraitsIF*
+   fun:_ZN3gin21ObjectTemplateBuilder9SetMethodIF*
+   fun:_ZN4mojo3edk2js4Core9GetModuleEPN2v87IsolateE
+   fun:_ZN10extensions18ApiTestEnvironment15RegisterModulesEv
+   fun:_ZN10extensions18ApiTestEnvironmentC1EPNS_27ModuleSystemTestEnvironmentE
+   fun:_ZN10extensions11ApiTestBase5SetUpEv
+}
+{
+   bug_431213_f
+   Memcheck:Leak
+   fun:_Znw*
+   fun:_ZN3gin22CreateFunctionTemplateIF*IsolateEN4base8CallbackIT_EEi
+   fun:_ZN3gin12_GLOBAL__N_114CallbackTraitsIF*
+   fun:_ZN3gin21ObjectTemplateBuilder9SetMethodIF*
+   fun:_ZN4mojo3edk2js7Support9GetModuleEPN2v87IsolateE
+   fun:_ZN10extensions18ApiTestEnvironment15RegisterModulesEv
+   fun:_ZN10extensions18ApiTestEnvironmentC1EPNS_27ModuleSystemTestEnvironmentE
+   fun:_ZN10extensions11ApiTestBase5SetUpEv
+}
+{
    bug_436172
    Memcheck:Leak
    fun:_Znw*
    fun:_ZN3IPC11SyncChannelC1EPNS_8ListenerERK13scoped_refptrIN4base22SingleThreadTaskRunnerEEPNS4_13WaitableEventE
    ...
    fun:_ZN7content28BrowserGpuChannelHostFactory16EstablishRequest12FinishOnMainEv
 }
 {
    bug_436172_b
    Memcheck:Leak
@@ skipping 573 matching lines @@
    fun:_Znw*
    fun:_ZN9__gnu_cxx13new_allocatorIPN10disk_cache20SimpleEntryOperationEE8allocateEmPKv
    fun:_ZNSt11_Deque_baseIN10disk_cache20SimpleEntryOperationESaIS1_EE15_M_allocate_mapEm
    fun:_ZNSt11_Deque_baseIN10disk_cache20SimpleEntryOperationESaIS1_EE17_M_initialize_mapEm
    fun:_ZNSt11_Deque_baseIN10disk_cache20SimpleEntryOperationESaIS1_EEC2Ev
    fun:_ZNSt5dequeIN10disk_cache20SimpleEntryOperationESaIS1_EEC2Ev
    fun:_ZN10disk_cache15SimpleEntryImplC1EN3net9CacheTypeERKN4base8FilePathEmNS0_14OperationsModeEPNS_17SimpleBackendImplEPNS1_6NetLogE
    fun:_ZN10disk_cache17SimpleBackendImpl23CreateOrFindActiveEntryEmRKSs
    fun:_ZN10disk_cache17SimpleBackendImpl11CreateEntryERKSsPPNS_5EntryERKN4base8CallbackIFviEEE
 }