Removed memory error suppression for ANGLE.

tools/valgrind/memcheck/suppressions.txt

Index: tools/valgrind/memcheck/suppressions.txt
diff --git a/tools/valgrind/memcheck/suppressions.txt b/tools/valgrind/memcheck/suppressions.txt
index cd11376c65293e907d8c88b0bd3d9e47e0cb9b33..ea62e7e7a6e00a6acbdb7855892db1f1a4586446 100644
--- a/tools/valgrind/memcheck/suppressions.txt
+++ b/tools/valgrind/memcheck/suppressions.txt
@@ -2186,28 +2186,6 @@
    fun:_ZN2v88internal6InvokeEbNS0_6HandleINS0_10JSFunctionEEENS1_INS0_6ObjectEEEiPPPS4_Pb
 }
 {
-   bug_60656
-   Memcheck:Overlap
-   fun:strcpy
-   fun:lFloatConst
-   fun:byte_scan
-   fun:yylex_CPP
-   fun:_Z8yy_inputPci
-   fun:_Z18yy_get_next_bufferv
-   fun:_Z5yylexP7YYSTYPEPv
-   fun:_Z7yyparsePv
-   fun:_Z14PaParseStringsPKPKcPKiiR13TParseContext
-   fun:_ZN9TCompiler7compileEPKPKcii
-   fun:ShCompile
-   fun:_ZN6WebKit31WebGraphicsContext3DDefaultImpl25angleValidateShaderSourceERNS0_17ShaderSourceEntryE
-   fun:_ZN6WebKit31WebGraphicsContext3DDefaultImpl13compileShaderEj
-   fun:_ZN7WebCore25GraphicsContext3DInternal13compileShaderEi
-   fun:_ZN7WebCore17GraphicsContext3D13compileShaderEi
-   fun:_ZN7WebCore21WebGLRenderingContext13compileShaderEPNS_11WebGLShaderERi
-   fun:_ZN7WebCore29WebGLRenderingContextInternal21compileShaderCallbackERKN2v89ArgumentsE
-   fun:_ZN2v88internal19HandleApiCallHelperILb0EEEPNS0_6ObjectENS0_47_GLOBAL__N_v8_src_builtins.cc_00000000_03DBA2A116BuiltinArgumentsILNS0_21BuiltinExtraArgumentsE1EEE
-}
-{
    bug_60667c
    Memcheck:Leak
    ...