Remove list copy constructor (for which there was no corresponding...

test/cctest/test-list.cc

 // Copyright 2009 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 47 matching lines @@
   List<int, ZeroingAllocationPolicy> list(4);
   list.Add(1);
   list.Add(2);
   list.Add(3);
   list.Add(4);
 
   // Add an existing element, the backing store should have to grow.
   list.Add(list[0]);
   CHECK_EQ(1, list[4]);
 }
+
+// Test that we can add all elements from a list to another list.
+TEST(ListAddAll) {
+  List<int, ZeroingAllocationPolicy> list(4);
+  list.Add(0);
+  list.Add(1);
+  list.Add(2);
+
+  CHECK_EQ(3, list.length());
+  for (int i = 0; i < 3; i++) {
+    CHECK_EQ(i, list[i]);
+  }
+
+  List<int, ZeroingAllocationPolicy> other_list(4);
+
+  // Add no elements to list since other_list is empty.
+  list.AddAll(other_list);
+  CHECK_EQ(3, list.length());
+  for (int i = 0; i < 3; i++) {
+    CHECK_EQ(i, list[i]);
+  }
+
+  // Add three elements to other_list.
+  other_list.Add(0);
+  other_list.Add(1);
+  other_list.Add(2);
+
+  // Copy the three elements from other_list to list.
+  list.AddAll(other_list);
+  CHECK_EQ(6, list.length());
+  for (int i = 0; i < 6; i++) {
+    CHECK_EQ(i % 3, list[i]);
+  }
+}