Encapsulate element handling into a class keyed on ElementsKind

test/cctest/test-api.cc

Index: test/cctest/test-api.cc
diff --git a/test/cctest/test-api.cc b/test/cctest/test-api.cc
index ed01532303b6231714103942ce1eb30610b828b6..90e0b356611849616de50d9e419cb9fa68263d4d 100644
--- a/test/cctest/test-api.cc
+++ b/test/cctest/test-api.cc
@@ -11662,7 +11662,7 @@ THREADED_TEST(PixelArray) {
   }
   HEAP->CollectAllGarbage(false);  // Force GC to trigger verification.
   for (int i = 0; i < kElementCount; i++) {
-    CHECK_EQ(i % 256, pixels->get(i));
+    CHECK_EQ(i % 256, pixels->get_scalar(i));
     CHECK_EQ(i % 256, pixel_data[i]);
   }
 
@@ -12135,7 +12135,8 @@ static void ExternalArrayTestHelper(v8::ExternalArrayType array_type,
   }
   HEAP->CollectAllGarbage(false);  // Force GC to trigger verification.
   for (int i = 0; i < kElementCount; i++) {
-    CHECK_EQ(static_cast<int64_t>(i), static_cast<int64_t>(array->get(i)));
+    CHECK_EQ(static_cast<int64_t>(i),
+             static_cast<int64_t>(array->get_scalar(i)));
     CHECK_EQ(static_cast<int64_t>(i), static_cast<int64_t>(array_data[i]));
   }