Leaks in CookiesTreeModel tests

tools/heapcheck/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 # running overnight and removing outdated bugs/suppressions.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 1694 matching lines @@
    fun:*WeakHandleCore
    fun:*WeakHandle
    fun:sync_api::SyncManager::SyncInternal::Init
 }
 {
    bug_91491
    Heapcheck:Leak
    ...
    fun:CrxUpdateService::ProcessPendingItems
 }
+{
+   bug_91816_a
+   Heapcheck:Leak
+   fun:__gnu_cxx::new_allocator::allocate
+   fun:std::_Vector_base::_M_allocate
+   fun:std::vector::_M_insert_aux
+   fun:std::vector::push_back
+   fun:MockBrowsingDataQuotaHelper::AddHost
+   fun:MockBrowsingDataQuotaHelper::AddQuotaSamples
+   fun:::CookiesTreeModelTest::CreateCookiesTreeModelWithInitialSample
+}
+{
+   bug_91816_b
+   Heapcheck:Leak
+   fun:__gnu_cxx::new_allocator::allocate
+   fun:std::_Vector_base::_M_allocate
+   fun:std::vector::_M_insert_aux
+   fun:std::vector::push_back
+   fun:MockBrowsingDataQuotaHelper::AddHost
+   fun:MockBrowsingDataQuotaHelper::AddQuotaSamples
+   fun:::CookiesTreeModelTest_RemoveSingleCookieNode_Test::TestBody
+}
+{
+   bug_91816_c
+   Heapcheck:Leak
+   fun:__gnu_cxx::new_allocator::allocate
+   fun:std::_Vector_base::_M_allocate
+   fun:std::vector::_M_insert_aux
+   fun:std::vector::push_back
+   fun:MockBrowsingDataQuotaHelper::AddHost
+   fun:MockBrowsingDataQuotaHelper::AddQuotaSamples
+   fun:::CookiesTreeModelTest_RemoveSingleCookieNodeOf3_Test::TestBody
+}
+{
+   bug_91816_d
+   Heapcheck:Leak
+   fun:::CookiesTreeModelTest::SetUp
+}
+{
+   bug_91816_e
+   Heapcheck:Leak
+   fun:BrowserThread::GetMessageLoopProxyForThread
+   fun:MockBrowsingDataQuotaHelper*
+   fun:::CookiesTreeModelTest::SetUp
+}
+{
+   bug_91816_f
+   Heapcheck:Leak
+   fun:::CookiesTreeModelTest_OriginOrdering_Test::TestBody
+}
+{
+   bug_91816_g
+   Heapcheck:Leak
+   fun:BrowserThread::GetMessageLoopProxyForThread
+   fun:MockBrowsingDataQuotaHelper*
+   fun:::CookiesTreeModelTest_OriginOrdering_Test::TestBody
+}
+{
+   bug_91816_h
+   Heapcheck:Leak
+   fun:::CookiesTreeModelTest_ContentSettings_Test::TestBody
+}
+{
+   bug_91816_i
+   Heapcheck:Leak
+   fun:BrowserThread::GetMessageLoopProxyForThread
+   fun:MockBrowsingDataQuotaHelper*
+   fun:::CookiesTreeModelTest_ContentSettings_Test::TestBody
+}