Add one more 'boring' caller and widen one Mac suppression

tools/valgrind/common.py

 # Copyright (c) 2011 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import logging
 import os
 import signal
 import subprocess
 import sys
 import time
@@ skipping 153 matching lines @@
     ("testing::TestInfo::Run", "_ZN7testing8TestInfo3RunEv"),
     ("testing::internal::Handle*ExceptionsInMethodIfSupported",
      "_ZN7testing8internal3?Handle*ExceptionsInMethodIfSupported*"),
 
     # Depend on scheduling:
     ("MessageLoop::Run",     "_ZN11MessageLoop3RunEv"),
     ("MessageLoop::RunTask", "_ZN11MessageLoop7RunTask*"),
     ("RunnableMethod*",      "_ZN14RunnableMethod*"),
     ("RunnableFunction*",    "_ZN16RunnableFunction*"),
     ("DispatchToMethod*",    "_Z*16DispatchToMethod*"),
+    ("base::internal::Invoker*::DoInvoke*",
+     "_ZN4base8internal8Invoker*DoInvoke*"),  # Invoker{1,2,3}
   ]
 
   ret = []
   for pair in need_mangling:
     ret.append(pair[1 if mangled else 0])
 
   ret += [
     # Also don't show the internals of libc/pthread.
     "start_thread",
     "main",
     "BaseThreadInitThunk",
   ]
 
   if use_re_wildcards:
     for i in range(0, len(ret)):
       ret[i] = ret[i].replace('*', '.*').replace('?', '.')
 
   return ret