Widen the suppression for bug_20111

tools/valgrind/memcheck/suppressions.txt

 # There are three 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 # running overnight and removing outdated bugs/suppressions.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 779 matching lines @@
 {
    bug_20111
    Memcheck:Leak
    fun:calloc
    fun:allocate_dtv
    fun:_dl_allocate_tls
    fun:pthread_create@@GLIBC_2.1
    fun:_ZN42_GLOBAL__N__ZN14PlatformThread9CurrentIdEv12CreateThreadEjbPN14PlatformThread8DelegateEPm
    fun:_ZN14PlatformThread6CreateEjPNS_8DelegateEPm
    fun:_ZN4base6Thread16StartWithOptionsERKNS0_7OptionsE
-   fun:_ZN18BrowserProcessImpl14CreateIOThreadEv
+   ...
+   fun:*BrowserProcessImpl*
 }
 {
    bug_20113
    Memcheck:Leak
    fun:malloc
    fun:_ZN3WTF10fastMallocE*
    ...
    fun:_ZN7WebCore16StorageNamespace23sessionStorageNamespaceEv
    fun:_ZN7WebCore4Page14sessionStorageEb
    fun:_ZNK7WebCore9DOMWindow14sessionStorageEv
@@ skipping 252 matching lines @@
    fun:_Z10cssyyparsePv
    fun:_ZN7WebCore9CSSParser10parseSheetEPNS_13CSSStyleSheetERKNS_6StringE
 }
 {
    bug_26216
    Memcheck:Leak
    fun:_Znw*
    fun:_ZN9Extension25LoadExtensionActionHelperEPK15DictionaryValuePSs
    fun:_ZN39ExtensionTest_LoadPageActionHelper_Test8TestBodyEv
 }