Merge V8 5.3.332.45.

Test: Manual

Change-Id: Id3254828b068abdea3cb10442e0172a8c9a98e03
diff --git a/test/mjsunit/wasm/wasm-object-api.js b/test/mjsunit/wasm/wasm-object-api.js
index 96088b8..510b571 100644
--- a/test/mjsunit/wasm/wasm-object-api.js
+++ b/test/mjsunit/wasm/wasm-object-api.js
@@ -11,3 +11,8 @@
 assertEquals("function", typeof Wasm.instantiateModule);
 assertEquals("function", typeof Wasm.instantiateModuleFromAsm);
 assertFalse(undefined == Wasm.experimentalVersion);
+
+assertEquals('object', typeof WebAssembly);
+assertEquals('function', typeof WebAssembly.Module);
+assertEquals('function', typeof WebAssembly.Instance);
+assertEquals('function', typeof WebAssembly.compile);