Refactor VisitProperty, add starting point for SIMD.js support.

test/cctest/test-asm-validator.cc

Index: test/cctest/test-asm-validator.cc
diff --git a/test/cctest/test-asm-validator.cc b/test/cctest/test-asm-validator.cc
index b4b38eb32623f5ecc7036af2af7de7d01a812bcf..3d53b952e770957a9b4d0fa23da2d3aa316f498f 100644
--- a/test/cctest/test-asm-validator.cc
+++ b/test/cctest/test-asm-validator.cc
@@ -1311,7 +1311,7 @@ TEST(InvalidArgumentCount) {
   CHECK_FUNC_ERROR(
       "function bar(x) { return fround(4, 5); }\n"
       "function foo() { bar(); }",
-      "asm: line 39: invalid argument count calling fround\n");
+      "asm: line 39: invalid argument count calling function\n");
 }