[wasm] Replace WasmName by Vector<const char>

src/wasm/wasm-opcodes.h

Index: src/wasm/wasm-opcodes.h
diff --git a/src/wasm/wasm-opcodes.h b/src/wasm/wasm-opcodes.h
index 7b5ed9cbf4d460a2ef70f9be4cfdd3665db32c22..c6bebf1c19d34cdabf982b4d26e9186b84bb6bc5 100644
--- a/src/wasm/wasm-opcodes.h
+++ b/src/wasm/wasm-opcodes.h
@@ -49,14 +49,7 @@ const LocalType kAstEnd = MachineRepresentation::kTagged;
 typedef Signature<LocalType> FunctionSig;
 std::ostream& operator<<(std::ostream& os, const FunctionSig& function);
 
-struct WasmName {
-  const char* name;
-  uint32_t length;
-  // TODO(clemensh): Remove whole WasmName, replace by Vector<const char>
-  inline Vector<const char> toVec() const {
-    return Vector<const char>(name, length);
-  }
-};
+typedef Vector<const char> WasmName;
 
 // TODO(titzer): Renumber all the opcodes to fill in holes.