Remove Mac-specific sanity test expectations since "-O1 -g ..." is back thank...

tools/valgrind/memcheck/suppressions_mac.txt

 # There are three kinds of suppressions in this file:
 # 1. Third party stuff we have no control over.
 #
 # 2. Intentional unit test errors, 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.
 # Periodically we should sweep this file and the bug tracker clean by
 # running overnight and removing outdated bugs/suppressions.
@@ skipping 1366 matching lines @@
 }
 {
    bug_49250_c
    Memcheck:Cond
    fun:gleUpdateFogData
    fun:gleUpdateState
    fun:_ZN8remoting11CapturerMac12CaptureRectsERKSt3setIN3gfx4RectESt4lessIS3_ESaIS3_EEP14CallbackRunnerI6Tuple1I13scoped_refptrINS_11CaptureDataEEEE
    fun:_ZN8remoting8Capturer19CaptureInvalidRectsEP14CallbackRunnerI6Tuple1I13scoped_refptrINS_11CaptureDataEEEE
    fun:_ZN8remoting28CapturerMacTest_Capture_Test8TestBodyEv
 }
-
-# See tools/valgrind/memcheck_analyze.py before modifying sanity tests.
-{
-   bug_49253 Memcheck sanity test 04 (malloc/write left) or Memcheck sanity test 05 (malloc/write right) on Mac.
-   Memcheck:Addr1
-   fun:_Z14MakeSomeErrorsPcm
-   fun:_ZN43ToolsSanityTest_AccessesToMallocMemory_Test8TestBodyEv
-   fun:_ZN7testing4Test3RunEv
-   fun:_ZN7testing8internal12TestInfoImpl3RunEv
-   fun:_ZN7testing8TestCase3RunEv
-   fun:_ZN7testing8internal12UnitTestImpl11RunAllTestsEv
-   fun:_ZN9TestSuite3RunEv
-   fun:main
-}
-{
-   bug_49253 Memcheck sanity test 13 (single element deleted with []) on Mac.
-   Memcheck:Free
-   fun:_ZdaPv
-   fun:_ZN7testing4Test3RunEv
-   fun:_ZN7testing8internal12TestInfoImpl3RunEv
-   fun:_ZN7testing8TestCase3RunEv
-   fun:_ZN7testing8internal12UnitTestImpl11RunAllTestsEv
-   fun:_ZN9TestSuite3RunEv
-   fun:main
-}
-{
-   bug_49253 Memcheck sanity test 08 (new/write left) or Memcheck sanity test 09 (new/write right) on Mac.
-   Memcheck:Addr1
-   fun:_Z14MakeSomeErrorsPcm
-   fun:_ZN40ToolsSanityTest_AccessesToNewMemory_Test8TestBodyEv
-   fun:_ZN7testing4Test3RunEv
-   fun:_ZN7testing8internal12TestInfoImpl3RunEv
-   fun:_ZN7testing8TestCase3RunEv
-   fun:_ZN7testing8internal12UnitTestImpl11RunAllTestsEv
-   fun:_ZN9TestSuite3RunEv
-   fun:main
-}
-{
-   bug_49253 Memcheck sanity test 12 (array deleted without []) on Mac.
-   Memcheck:Free
-   fun:_ZdlPv
-   fun:_ZN7testing4Test3RunEv
-   fun:_ZN7testing8internal12TestInfoImpl3RunEv
-   fun:_ZN7testing8TestCase3RunEv
-   fun:_ZN7testing8internal12UnitTestImpl11RunAllTestsEv
-   fun:_ZN9TestSuite3RunEv
-   fun:main
-}
 {
    bug_49268_2
    Memcheck:Leak
    fun:_Znw*
    fun:_ZN19DownloadManagerTestC2Ev
    fun:_ZN7testing8internal15TestFactoryImplI40DownloadManagerTest_GetSafeFilename_TestE10CreateTestEv
 }
 {
    bug_49268_3
    Memcheck:Leak
@@ skipping 145 matching lines @@
    fun:_ZN16ChildProcessHost13CreateChannelEv
    fun:_ZN18UtilityProcessHost12StartProcessERK8FilePath
    fun:_ZN18UtilityProcessHost22StartExtensionUnpackerERK8FilePath
    fun:_ZN14RunnableMethodI26SandboxedExtensionUnpackerMS0_FvRK8FilePathE6Tuple1IS1_EE3RunEv
    fun:_ZN11MessageLoop7RunTaskEP4Task
    fun:_ZN11MessageLoop21DeferOrRunPendingTaskERKNS_11PendingTaskE
    fun:_ZN11MessageLoop6DoWorkEv
    fun:_ZN4base19MessagePumpLibevent3RunEPNS_11MessagePump8DelegateE
    fun:_ZN11MessageLoop11RunInternalEv
 }