Widen suppression for bug 52387, suppress leaks in GoogleURLTracker tests

BUG=52387,52826
TBR=glider
Review URL: http://codereview.chromium.org/3177027

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@56835 0039d316-1c4b-4281-b951-d872f2087c98

tools/valgrind/memcheck/suppressions.txt

@@ -4131,6 +4131,7 @@
    fun:_ZN12_GLOBAL__N_112CacheCreator10DoCallbackEi
    fun:_ZN12_GLOBAL__N_112CacheCreator12OnIOCompleteEi
    fun:_Z16DispatchToMethodIN12_GLOBAL__N_112CacheCreatorEMS1_FviEiEvPT_T0_RK6Tuple1IT1_E
+   ...
    fun:_ZN14CallbackRunnerI6Tuple1IiEE3RunIiEEvRKT_
    fun:_ZN10disk_cache17InFlightBackendIO19OnOperationCompleteEPNS_12BackgroundIOEb
    fun:_ZN10disk_cache10InFlightIO14InvokeCallbackEPNS_12BackgroundIOEb
@@ -4148,3 +4149,10 @@
    ...
    fun:_ZN17URLRequestHttpJobD0Ev
 }
+{
+   bug_52826
+   Memcheck:Leak
+   fun:_Znw*
+   fun:_ZN14TestingProfile20CreateRequestContextEv
+   fun:_ZN20GoogleURLTrackerTest20CreateRequestContextEv
+}