Clean-up suppressions: remove duplicates from TSan/Mac and TSan/Linux, move a bunch of suppressio...

tools/valgrind/tsan/suppressions_mac.txt

 # There are two 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 # running overnight and removing outdated bugs/suppressions.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 139 matching lines @@
 #-----------------------------------------------------------------------
 # 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
 
 {
   Benign data race inside PCMQueueOutAudioOutputStream::Stop bug_24801
   ThreadSanitizer:Race
   fun:*PCMQueueOutAudioOutputStream*Stop*
 }
 
-#-----------------------------------------------------------------------
-# 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-# running overnight and removing outdated bugs/suppressions.
-
-{
-   bug_93932_mac_a
-   ThreadSanitizer:Race
-   fun:frame_thread_free
-   fun:avcodec_close
-   fun:media::FFmpegVideoDecodeEngine::~FFmpegVideoDecodeEngine
-   fun:scoped_ptr::reset
-   fun:media::FFmpegVideoDecodeEngineTest::~FFmpegVideoDecodeEngineTest
-}
-{
-   bug_93932_mac_b
-   ThreadSanitizer:Race
-   fun:frame_thread_free
-   ...
-   fun:avcodec_close
-   fun:media::FFmpegVideoDecodeEngine::~FFmpegVideoDecodeEngine
-   ...
-   fun:scoped_ptr::~scoped_ptr
-   fun:media::FFmpegVideoDecoder::~FFmpegVideoDecoder
-   ...
-   fun:scoped_refptr::~scoped_refptr
-   fun:media::FFmpegVideoDecoderTest::~FFmpegVideoDecoderTest
-}
-{
-   bug_93932_mac_c
-   ThreadSanitizer:Race
-   ...
-   fun:media::FFmpegVideoDecodeEngine::DecodeFrame
-   fun:media::FFmpegVideoDecodeEngine::ConsumeVideoSample
-   fun:media::DemuxCompleteActionP2::gmock_Impl::gmock_PerformImpl
-   fun:testing::internal::ActionHelper::Perform
-   fun:testing::Action::Perform
-   fun:testing::internal::ActionResultHolder::PerformAction
-   fun:testing::internal::FunctionMockerBase::UntypedPerformAction
-   fun:testing::internal::UntypedFunctionMockerBase::UntypedInvokeWith
-   fun:testing::internal::FunctionMockerBase::InvokeWith
-   fun:testing::internal::FunctionMocker::Invoke
-   fun:media::FFmpegVideoDecodeEngineTest::ProduceVideoSample
-   fun:media::FFmpegVideoDecodeEngineTest::ProduceVideoSample
-   fun:media::FFmpegVideoDecodeEngine::ReadInput
-   fun:media::FFmpegVideoDecodeEngine::ProduceVideoFrame
-   fun:media::FFmpegVideoDecodeEngineTest::CallProduceVideoFrame
-   fun:media::FFmpegVideoDecodeEngineTest::DecodeIFrameThenTestFile
-   fun:media::FFmpegVideoDecodeEngineTest_DecodeFrame_SmallerWidth_Test::TestBody
-}
-{
-   bug_93932_mac_d
-   Memcheck:Overlap
-   fun:memcpy
-   fun:vp8_decode_update_thread_context
-   ...
-   fun:avcodec_decode_video2
-   fun:_ZN5media23FFmpegVideoDecodeEngine11DecodeFrameE13scoped_refptrINS_6BufferEE
-   fun:_ZN5media23FFmpegVideoDecodeEngine18ConsumeVideoSampleE13scoped_refptrINS_6BufferEE
-   fun:_ZN5media18FFmpegVideoDecoder18OnReadCompleteTaskE13scoped_refptrINS_6BufferEE
-}
 {
   bug_100313 TSan false positive

[Timur Iskhodzhanov, 2011/10/28 12:42:17]

was: wrong section

   ThreadSanitizer:Race
   ...
   fun:__sfp
   fun:fopen
   fun:file_util::OpenFile
   fun:base::SharedMemory::CreateNamed
 }
+
+#-----------------------------------------------------------------------
+# 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.
+
 {
   bug_100772a
   ThreadSanitizer:Race
   fun:CAGuard::Wait
   fun:MIO::DAL::RunLoop::StartOwnThread
   fun:MIO::DAL::RunLoop::Start
   fun:MIO::DAL::System::CheckOutInstance
   fun:TundraObjectGetPropertyDataSize
   fun:+[QTCaptureDALDevice _refreshDevices]
   fun:+[QTCaptureDALDevice devicesWithIOType:]
@@ skipping 20 matching lines @@
   fun:MIO::DAL::System::AtExitHandler
   fun:MIO::DAL::AtExit::AtExitHandler
 }
 {
   bug_100772d
   ThreadSanitizer:Race
   fun:DVSignalSync
   fun:DVDeviceTerminate
 }