diff --git a/tools/valgrind-webrtc/drmemory/suppressions.txt b/tools/valgrind-webrtc/drmemory/suppressions.txt
index 49e86a2159..90831d1a96 100644
--- a/tools/valgrind-webrtc/drmemory/suppressions.txt
+++ b/tools/valgrind-webrtc/drmemory/suppressions.txt
@@ -939,154 +939,3 @@ name=https://code.google.com/p/webrtc/issues/detail?id=3490 (4)
 *!testing::internal::EqHelper<>::Compare<>
 *!rtc::AsyncWriteTest_TestWrite_Test::TestBody
 *!testing::internal::HandleSehExceptionsInMethodIfSupported<>
-
-UNINITIALIZED READ
-name=https://code.google.com/p/webrtc/issues/detail?id=3789 (1)
-drmemorylib.dll!replace_memcmp
-*!cricket::VideoFrame::Validate
-*!cricket::WebRtcVideoFrame::Reset
-*!cricket::WebRtcVideoFrame::Init
-*!VideoFrameTest<>::ConstructI4201Pixel
-*!WebRtcVideoFrameTest_ConstructI4201Pixel_Test::TestBody
-*!testing::internal::HandleSehExceptionsInMethodIfSupported<>
-
-UNINITIALIZED READ
-name=https://code.google.com/p/webrtc/issues/detail?id=3789 (2)
-*!cricket::VideoFrame::Validate
-*!cricket::WebRtcVideoFrame::Reset
-*!cricket::WebRtcVideoFrame::Init
-*!VideoFrameTest<>::ConstructI4201Pixel
-*!WebRtcVideoFrameTest_ConstructI4201Pixel_Test::TestBody
-*!testing::internal::HandleSehExceptionsInMethodIfSupported<>
-
-UNINITIALIZED READ
-name=https://code.google.com/p/webrtc/issues/detail?id=3789 (3)
-drmemorylib.dll!replace_memcmp
-*!cricket::VideoFrame::Validate
-*!VideoFrameTest<>::ValidateFrame
-*!VideoFrameTest<>::ValidateI420LargeSize
-*!WebRtcVideoFrameTest_ValidateI420LargeSize_Test::TestBody
-*!testing::internal::HandleSehExceptionsInMethodIfSupported<>
-
-UNINITIALIZED READ
-name=https://code.google.com/p/webrtc/issues/detail?id=3789 (4)
-drmemorylib.dll!replace_memcmp
-*!cricket::VideoFrame::Validate
-*!cricket::WebRtcVideoFrame::Reset
-*!cricket::WebRtcVideoFrame::Init
-*!VideoFrameTest<>::CopyToBuffer1Pixel
-*!WebRtcVideoFrameTest_CopyToBuffer1Pixel_Test::TestBody
-*!testing::internal::HandleSehExceptionsInMethodIfSupported<>
-
-UNINITIALIZED READ
-name=https://code.google.com/p/webrtc/issues/detail?id=3789 (5)
-*!cricket::VideoFrame::Validate
-*!cricket::WebRtcVideoFrame::Reset
-*!cricket::WebRtcVideoFrame::Init
-*!VideoFrameTest<>::CopyToBuffer1Pixel
-*!WebRtcVideoFrameTest_CopyToBuffer1Pixel_Test::TestBody
-*!testing::internal::HandleSehExceptionsInMethodIfSupported<>
-
-UNINITIALIZED READ
-name=https://code.google.com/p/webrtc/issues/detail?id=3789 (6)
-drmemorylib.dll!replace_memcmp
-*!cricket::VideoFrame::Validate
-*!cricket::WebRtcVideoFrame::Reset
-*!cricket::WebRtcVideoFrame::Init
-*!WebRtcVideoFrameTest::TestInit
-*!WebRtcVideoFrameTest_InitEvenSize_Test::TestBody
-*!testing::internal::HandleSehExceptionsInMethodIfSupported<>
-
-UNINITIALIZED READ
-name=https://code.google.com/p/webrtc/issues/detail?id=3789 (7)
-MSVCR120D.dll!mbctombb_l
-MSVCR120D.dll!vsnprintf_c_l
-MSVCR120D.dll!vsprintf_s_l
-MSVCR120D.dll!sprintf_s
-MSVCP120D.dll!std::num_put<>::do_put
-MSVCP120D.dll!std::num_put<>::put
-MSVCP120D.dll!std::basic_ostream<>::operator<<
-*!cricket::VideoFrame::Validate
-*!cricket::WebRtcVideoFrame::Reset
-*!cricket::WebRtcVideoFrame::Init
-*!WebRtcVideoFrameTest::TestInit
-*!WebRtcVideoFrameTest_InitEvenSize_Test::TestBody
-*!testing::internal::HandleSehExceptionsInMethodIfSupported<>
-
-UNINITIALIZED READ
-name=https://code.google.com/p/webrtc/issues/detail?id=3789 (8)
-drmemorylib.dll!replace_memcmp
-*!cricket::VideoFrame::Validate
-*!cricket::WebRtcVideoFrame::Reset
-*!cricket::WebRtcVideoFrame::Init
-*!WebRtcVideoFrameTest::TestInit
-*!WebRtcVideoFrameTest_InitOddWidth_Test::TestBody
-*!testing::internal::HandleSehExceptionsInMethodIfSupported<>
-
-UNINITIALIZED READ
-name=https://code.google.com/p/webrtc/issues/detail?id=3789 (9)
-MSVCR120D.dll!mbctombb_l
-MSVCR120D.dll!vsnprintf_c_l
-MSVCR120D.dll!vsprintf_s_l
-MSVCR120D.dll!sprintf_s
-MSVCP120D.dll!std::num_put<>::do_put
-MSVCP120D.dll!std::num_put<>::put
-MSVCP120D.dll!std::basic_ostream<>::operator<<
-*!cricket::VideoFrame::Validate
-*!cricket::WebRtcVideoFrame::Reset
-*!cricket::WebRtcVideoFrame::Init
-*!WebRtcVideoFrameTest::TestInit
-*!WebRtcVideoFrameTest_InitOddWidth_Test::TestBody
-*!testing::internal::HandleSehExceptionsInMethodIfSupported<>
-
-UNINITIALIZED READ
-name=https://code.google.com/p/webrtc/issues/detail?id=3789 (10)
-drmemorylib.dll!replace_memcmp
-*!cricket::VideoFrame::Validate
-*!cricket::WebRtcVideoFrame::Reset
-*!cricket::WebRtcVideoFrame::Init
-*!WebRtcVideoFrameTest::TestInit
-*!WebRtcVideoFrameTest_InitOddHeight_Test::TestBody
-*!testing::internal::HandleSehExceptionsInMethodIfSupported<>
-
-UNINITIALIZED READ
-name=https://code.google.com/p/webrtc/issues/detail?id=3789 (11)
-MSVCR120D.dll!mbctombb_l
-MSVCR120D.dll!vsnprintf_c_l
-MSVCR120D.dll!vsprintf_s_l
-MSVCR120D.dll!sprintf_s
-MSVCP120D.dll!std::num_put<>::do_put
-MSVCP120D.dll!std::num_put<>::put
-MSVCP120D.dll!std::basic_ostream<>::operator<<
-*!cricket::VideoFrame::Validate
-*!cricket::WebRtcVideoFrame::Reset
-*!cricket::WebRtcVideoFrame::Init
-*!WebRtcVideoFrameTest::TestInit
-*!WebRtcVideoFrameTest_InitOddHeight_Test::TestBody
-*!testing::internal::HandleSehExceptionsInMethodIfSupported<>
-
-UNINITIALIZED READ
-name=https://code.google.com/p/webrtc/issues/detail?id=3789 (12)
-drmemorylib.dll!replace_memcmp
-*!cricket::VideoFrame::Validate
-*!cricket::WebRtcVideoFrame::Reset
-*!cricket::WebRtcVideoFrame::Init
-*!WebRtcVideoFrameTest::TestInit
-*!WebRtcVideoFrameTest_InitOddWidthHeight_Test::TestBody
-*!testing::internal::HandleSehExceptionsInMethodIfSupported<>
-
-UNINITIALIZED READ
-name=https://code.google.com/p/webrtc/issues/detail?id=3789 (13)
-MSVCR120D.dll!mbctombb_l
-MSVCR120D.dll!vsnprintf_c_l
-MSVCR120D.dll!vsprintf_s_l
-MSVCR120D.dll!sprintf_s
-MSVCP120D.dll!std::num_put<>::do_put
-MSVCP120D.dll!std::num_put<>::put
-MSVCP120D.dll!std::basic_ostream<>::operator<<
-*!cricket::VideoFrame::Validate
-*!cricket::WebRtcVideoFrame::Reset
-*!cricket::WebRtcVideoFrame::Init
-*!WebRtcVideoFrameTest::TestInit
-*!WebRtcVideoFrameTest_InitOddWidthHeight_Test::TestBody
-*!testing::internal::HandleSehExceptionsInMethodIfSupported<>
diff --git a/tools/valgrind-webrtc/memcheck/suppressions.txt b/tools/valgrind-webrtc/memcheck/suppressions.txt
index 57f1739a85..9381fae8eb 100644
--- a/tools/valgrind-webrtc/memcheck/suppressions.txt
+++ b/tools/valgrind-webrtc/memcheck/suppressions.txt
@@ -712,86 +712,3 @@
    fun:_ZN12_GLOBAL__N_118StatsCollectorTest22TestCertificateReportsERKN3rtc18FakeSSLCertificateERKSt6vectorISsSaISsEES4_S9_
    fun:_ZN12_GLOBAL__N_156StatsCollectorTest_ChainedCertificateReportsCreated_Test8TestBodyEv
 }
-{
-   bug_3789_1
-   Memcheck:Uninitialized
-   fun:_ZN7cricket10VideoFrame8ValidateEjiiPKhm
-   fun:_ZN7cricket16WebRtcVideoFrame5ResetEjiiiiPhmmmlli
-   fun:_ZN7cricket16WebRtcVideoFrame4InitEjiiiiPhmmmlli
-   fun:_ZN14VideoFrameTestIN7cricket16WebRtcVideoFrameEE19ConstructI4201PixelEv
-   fun:_ZN45WebRtcVideoFrameTest_ConstructI4201Pixel_Test8TestBodyEv
-}
-{
-   bug_3789_2
-   Memcheck:Uninitialized
-   fun:_ZN7cricket10VideoFrame8ValidateEjiiPKhm
-   fun:_ZN14VideoFrameTestIN7cricket16WebRtcVideoFrameEE13ValidateFrameEPKcjiib
-   fun:_ZN14VideoFrameTestIN7cricket16WebRtcVideoFrameEE21ValidateI420LargeSizeEv
-   fun:_ZN47WebRtcVideoFrameTest_ValidateI420LargeSize_Test8TestBodyEv
-}
-{
-   bug_3789_3
-   Memcheck:Uninitialized
-   fun:_ZN7cricket10VideoFrame8ValidateEjiiPKhm
-   fun:_ZN7cricket16WebRtcVideoFrame5ResetEjiiiiPhmmmlli
-   fun:_ZN7cricket16WebRtcVideoFrame4InitEjiiiiPhmmmlli
-   fun:_ZN14VideoFrameTestIN7cricket16WebRtcVideoFrameEE18CopyToBuffer1PixelEv
-   fun:_ZN44WebRtcVideoFrameTest_CopyToBuffer1Pixel_Test8TestBodyEv
-}
-{
-   bug_3789_4
-   Memcheck:Uninitialized
-   fun:_ZN7cricket10VideoFrame8ValidateEjiiPKhm
-   fun:_ZN7cricket16WebRtcVideoFrame5ResetEjiiiiPhmmmlli
-   fun:_ZN7cricket16WebRtcVideoFrame4InitEPKNS_13CapturedFrameEii
-   fun:_ZN20WebRtcVideoFrameTest8TestInitEii
-   fun:_ZN38WebRtcVideoFrameTest_InitEvenSize_Test8TestBodyEv
-}
-{
-   bug_3789_5
-   Memcheck:Uninitialized
-   fun:bcmp
-   fun:_ZN7cricket10VideoFrame8ValidateEjiiPKhm
-   fun:_ZN14VideoFrameTestIN7cricket16WebRtcVideoFrameEE13ValidateFrameEPKcjiib
-   fun:_ZN14VideoFrameTestIN7cricket16WebRtcVideoFrameEE21ValidateI420LargeSizeEv
-   fun:_ZN47WebRtcVideoFrameTest_ValidateI420LargeSize_Test8TestBodyEv
-}
-{
-   bug_3789_6
-   Memcheck:Uninitialized
-   fun:bcmp
-   fun:_ZN7cricket10VideoFrame8ValidateEjiiPKhm
-   fun:_ZN7cricket16WebRtcVideoFrame5ResetEjiiiiPhmmmlli
-   fun:_ZN7cricket16WebRtcVideoFrame4InitEjiiiiPhmmmlli
-   fun:_ZN14VideoFrameTestIN7cricket16WebRtcVideoFrameEE19ConstructI4201PixelEv
-   fun:_ZN45WebRtcVideoFrameTest_ConstructI4201Pixel_Test8TestBodyEv
-}
-{
-   bug_3789_7
-   Memcheck:Uninitialized
-   fun:bcmp
-   fun:_ZN7cricket10VideoFrame8ValidateEjiiPKhm
-   fun:_ZN7cricket16WebRtcVideoFrame5ResetEjiiiiPhmmmlli
-   fun:_ZN7cricket16WebRtcVideoFrame4InitEPKNS_13CapturedFrameEii
-   fun:_ZN20WebRtcVideoFrameTest8TestInitEii
-   fun:_ZN38WebRtcVideoFrameTest_InitEvenSize_Test8TestBodyEv
-}
-{
-   bug_3789_8
-   Memcheck:Uninitialized
-   fun:bcmp
-   fun:_ZN7cricket10VideoFrame8ValidateEjiiPKhm
-   fun:_ZN7cricket16WebRtcVideoFrame5ResetEjiiiiPhmmmlli
-   fun:_ZN7cricket16WebRtcVideoFrame4InitEPKNS_13CapturedFrameEii
-   fun:_ZN20WebRtcVideoFrameTest8TestInitEii
-   fun:_ZN38WebRtcVideoFrameTest_InitOddWidth_Test8TestBodyEv
-}
-{
-   bug_3789_9
-   Memcheck:Uninitialized
-   fun:_ZN7cricket10VideoFrame8ValidateEjiiPKhm
-   fun:_ZN7cricket16WebRtcVideoFrame5ResetEjiiiiPhmmmlli
-   fun:_ZN7cricket16WebRtcVideoFrame4InitEPKNS_13CapturedFrameEii
-   fun:_ZN20WebRtcVideoFrameTest8TestInitEii
-   fun:_ZN38WebRtcVideoFrameTest_InitOddWidth_Test8TestBodyEv
-}