Revert of [wasm] Master CL for Binary 0xC changes.

test/fuzzer/wasm-function-sigs-section.cc

Index: test/fuzzer/wasm-function-sigs-section.cc
diff --git a/test/fuzzer/wasm-function-sigs-section.cc b/test/fuzzer/wasm-function-sigs-section.cc
index a0b66e12d09b2bcda41d4c37431dfc7f39ee5e33..1f685f6ea4be0da4deef68b3e6ce4414cb8e7525 100644
--- a/test/fuzzer/wasm-function-sigs-section.cc
+++ b/test/fuzzer/wasm-function-sigs-section.cc
@@ -5,6 +5,6 @@
 #include "test/fuzzer/wasm-section-fuzzers.h"
 
 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
-  return fuzz_wasm_section(v8::internal::wasm::kFunctionSectionCode, data,
-                           size);
+  return fuzz_wasm_section(
+      v8::internal::wasm::WasmSection::Code::FunctionSignatures, data, size);
 }