Fix for memory leak bug 89144.

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 # running overnight and removing outdated bugs/suppressions.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 4832 matching lines @@
 }
 {
    bug_89025
    Memcheck:Leak
    fun:_Znw*
    fun:_ZN12invalidation20NewPermanentCallbackINS_22InvalidationClientImplESt4pairINS_6StatusESsEEEPN9Callback1IT0_E4TypeEPT_MSA_FvS6_E
    fun:_ZN12invalidation22InvalidationClientImpl34ScheduleStartAfterReadingStateBlobEv
    fun:_ZN12invalidation22InvalidationClientImpl5StartEv
    fun:_ZN13sync_notifier24ChromeInvalidationClient5StartERKSsS2_S2_PNS0_8ListenerEPNS_11StateWriterEN4base7WeakPtrIN9talk_base4TaskEEE
 }
-{
-   bug_89144
-   Memcheck:Leak
-   fun:_Znw*
-   ...
-   fun:_ZN18AppLauncherHandler17FillAppDictionaryEPN4base15DictionaryValueE
-   fun:_ZN18AppLauncherHandler13HandleGetAppsEPKN4base9ListValueE
-}
 
 #-----------------------------------------------------------------------
 # These only occur on our Google workstations
 {
    bug_todo_freeres
    Memcheck:Free
    fun:free
    fun:__libc_freeres
    fun:_vgnU_freeres
    fun:_Exit
@@ skipping 11 matching lines @@
 {
    bug_todo_getdelim2
    Memcheck:Leak
    fun:malloc
    fun:getdelim
    obj:/lib/libselinux.so.1
    obj:/lib/libselinux.so.1
    obj:/lib/libselinux.so.1
 }