[wasm] Support validation of asm.js modules with != 3 args.

src/objects.h

Index: src/objects.h
diff --git a/src/objects.h b/src/objects.h
index 11b51bff19635998672ae906886ba531cd081573..00717915f7c98d155cd8d2ba9c51dd8247ef012b 100644
--- a/src/objects.h
+++ b/src/objects.h
@@ -7217,6 +7217,9 @@ class SharedFunctionInfo: public HeapObject {
   // Whether this function was created from a FunctionDeclaration.
   DECL_BOOLEAN_ACCESSORS(is_declaration)
 
+  // Indicates that asm->wasm conversion failed and should not be re-attempted.
+  DECL_BOOLEAN_ACCESSORS(is_asm_wasm_broken)
+
   inline FunctionKind kind();
   inline void set_kind(FunctionKind kind);
 
@@ -7489,6 +7492,7 @@ class SharedFunctionInfo: public HeapObject {
     kIsAsyncFunction,
     kDeserialized,
     kIsDeclaration,
+    kIsAsmWasmBroken,
     kCompilerHintsCount,  // Pseudo entry
   };
   // Add hints for other modes when they're added.