Suppressing leak in ClientSessionTest

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 # running overnight and removing outdated bugs/suppressions.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 5341 matching lines @@
    fun:_ZN12_GLOBAL__N_123RunNamedProcessTypeMainERKSsRK18MainFunctionParams
    fun:ChromeMain
    fun:main
 }
 {
    bug_94195
    Memcheck:Leak
    ...
    fun:_ZN12GpuBlacklist16LoadGpuBlacklistERKSsNS_8OsFilterE
 }
-
 {
    bug_94345
    Memcheck:Leak
    fun:_Znw*
    fun:_ZNK4base8internal18WeakReferenceOwner6GetRefEv
    fun:_ZN4base15SupportsWeakPtrI16ObserverListBaseIN11MessageLoop12TaskObserverEEE9AsWeakPtrEv
    fun:_ZN16ObserverListBaseIN11MessageLoop12TaskObserverEE8IteratorC1ERS2_
    fun:_ZN11MessageLoop7RunTaskERKNS_11PendingTaskE
 }
-
 {
    bug_94664
    Memcheck:Cond
    fun:_ZN16BookmarksHandler6LoadedEP13BookmarkModelb
    fun:_ZN13BookmarkModel11DoneLoadingEP19BookmarkLoadDetails
    fun:_ZN15BookmarkStorage14OnLoadFinishedEbRK8FilePath
 }
+{
+   bug_94764
+   Memcheck:Leak
+   fun:_Znw*
+   fun:_ZN8remoting13ClientSession11UnpressKeysEv
+   fun:_ZN8remoting34ClientSessionTest_UnpressKeys_Test8TestBodyEv
+}
 
 #-----------------------------------------------------------------------
 # 4. These only occur on our Google workstations
 {
    bug_todo_freeres
    Memcheck:Free
    fun:free
    fun:__libc_freeres
    fun:_vgnU_freeres
    fun:_Exit
@@ skipping 10 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
 }