Heapcheck: suppress bug 68290 (leaks in URLRequest::ResponseStarted)...

tools/heapcheck/suppressions.txt

Index: tools/heapcheck/suppressions.txt
===================================================================
--- tools/heapcheck/suppressions.txt	(revision 70310)
+++ tools/heapcheck/suppressions.txt	(working copy)
@@ -1174,3 +1174,36 @@
    fun:_ZN3net22HttpNetworkTransaction5StartEPKNS_15HttpRequestInfoEP14CallbackRunnerI6Tuple1IiEERKNS_11BoundNetLogE
    fun:_ZN3net9HttpCache11Transaction13DoSendRequestEv
 }
+# URLRequest*Job stands for {URLRequestJob,URLRequestChromeJob,URLRequestHttpJob}
+{
+   bug_68290
+   Heapcheck:Leak
+   fun:ResourceDispatcherHost::NotifyResponseStarted
+   fun:ResourceDispatcherHost::CompleteResponseStarted
+   fun:ResourceDispatcherHost::OnResponseStarted
+   fun:net::URLRequest::ResponseStarted
+   fun:net::URLRequest*Job::NotifyHeadersComplete
+   fun:URLRequestTestJob::StartAsync
+   fun:void DispatchToMethod
+   fun:RunnableMethod::Run
+   fun:MessageLoop::RunTask
+   fun:MessageLoop::DeferOrRunPendingTask
+   fun:MessageLoop::DoWork
+}
+{
+   bug_68304
+   Heapcheck:Leak
+   fun:__gnu_cxx::new_allocator::allocate
+   fun:std::string::_Rep::_S_create
+   fun:std::string::_M_mutate
+   fun:std::string::_M_replace_safe
+   fun:std::string::assign
+   fun:Pickle::ReadString
+   ...
+   fun:IPC::ParamTraits::Read
+   fun:IPC::ReadParam
+   fun:IPC::MessageWithTuple::Read
+   fun:IPC::MessageWithTuple::Dispatch
+   fun:ResourceDispatcherHost::OnMessageReceived
+   fun:ResourceDispatcherHostTest::MakeTestRequest
+}