Revert of [wasm] Remove improper assembler check for grow memory.

test/mjsunit/wasm/grow-memory.js

Index: test/mjsunit/wasm/grow-memory.js
diff --git a/test/mjsunit/wasm/grow-memory.js b/test/mjsunit/wasm/grow-memory.js
index e94c8ec575e2295ed7d9f33aef08bcc3537e0e27..ecc105ee0d1d589f85f08689446c8791a5b8cfe9 100644
--- a/test/mjsunit/wasm/grow-memory.js
+++ b/test/mjsunit/wasm/grow-memory.js
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --expose-wasm --stress-compaction
+// Flags: --expose-wasm --expose-gc --stress-compaction
 
 load("test/mjsunit/wasm/wasm-constants.js");
 load("test/mjsunit/wasm/wasm-module-builder.js");
@@ -358,27 +358,3 @@
 }
 
 testGrowMemoryOutOfBoundsOffset();
-
-
-function testGrowMemoryOutOfBoundsOffset2() {
-  var builder = new WasmModuleBuilder();
-  builder.addMemory(16, 128, false);
-  builder.addFunction("main", kSig_v_v)
-    .addBody([
-      kExprI32Const, 20,
-      kExprI32Const, 29,
-      kExprGrowMemory,
-      kExprI32StoreMem, 0, 0xFF, 0xFF, 0xFF, 0x3a
-    ])
-    .exportAs("main");
-
-  var module = builder.instantiate();
-  try {
-    module.exports.main();
-    assertFalse(true);
-  } catch (e) {
-    // should throw OOB
-  }
-}
-
-testGrowMemoryOutOfBoundsOffset2();