Valgrind: Remove an obsolete suppression and add a new one for a remoting/media error.

BUG=133076,139633
TEST=none
TBR=oshima
Review URL: https://chromiumcodereview.appspot.com/10828073

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@148972 0039d316-1c4b-4281-b951-d872f2087c98

tools/valgrind/memcheck/suppressions_mac.txt

@@ -2428,19 +2428,15 @@
    fun:_ZN2v88internal18GvnBasicBlockState32*
 }
 {
-   bug_133076_a
+   bug_139633
    Memcheck:Uninitialized
-   fun:_ZNK7WebCore15DynamicNodeList4nodeEv
-   fun:_ZNK7WebCore13ChildNodeList6lengthEv
-   fun:_ZNK6WebKit11WebNodeList6lengthEv
-}
-{
-   bug_133076_b
-   Memcheck:Uninitialized
-   fun:_ZNK7WebCore15DynamicNodeList4nodeEv
-   fun:_ZN7WebCore13ChildNodeListD2Ev
-   fun:_ZN7WebCore13ChildNodeListD1Ev
-   fun:_ZN7WebCore13ChildNodeListD0Ev
-   fun:_ZN3WTF10RefCountedIN7WebCore8NodeListEE5derefEv
-   fun:_ZN6WebKit11WebNodeList6assignEPN7WebCore8NodeListE
+   fun:_ZL19ConvertYUVToRGB32_ChhhPh
+   fun:LinearScaleYUVToRGB32RowWithRange_C
+   fun:_ZN5media23ScaleYUVToRGB32WithRectEPKhS1_S1_Phiiiiiiiiiii
+   fun:_ZN8remoting29ConvertAndScaleYUVToRGB32RectEPKhS1_S1_iiRK7SkTSizeIiERK7SkIRectPhiS5_S8_S8_
+   fun:_ZN8remoting10DecoderVp811RenderFrameERK7SkTSizeIiERK7SkIRectPhiP8SkRegion
+   fun:_ZN8remoting13DecoderTester11RenderFrameEv
+   fun:_ZN8remoting13DecoderTester14ReceivedPacketEPNS_11VideoPacketE
+   fun:_ZN8remoting13DecoderTester20ReceivedScopedPacketE10scoped_ptrINS_11VideoPacketEE
 }
+