[strong] Deprecate delete

test/cctest/test-parsing.cc

 // Copyright 2012 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 2873 matching lines @@
   };
 
   // The test is quite slow, so run it with a reduced set of flags.
   static const ParserFlag empty_flags[] = {kAllowLazy};
   RunParserSyncTest(context_data, statement_data, kError, empty_flags, 1);
 }
 
 
 TEST(StrictDelete) {
   // "delete <Identifier>" is not allowed in strict mode.
-  const char* strict_context_data[][2] = {
-    {"\"use strict\"; ", ""},
+  const char* strong_context_data[][2] = {
     {"\"use strong\"; ", ""},
     { NULL, NULL }
   };
 
+  const char* strict_context_data[][2] = {
+    {"\"use strict\"; ", ""},
+    { NULL, NULL }
+  };
+
   const char* sloppy_context_data[][2] = {
     {"", ""},
     { NULL, NULL }
   };
 
   // These are errors in the strict mode.
   const char* sloppy_statement_data[] = {
     "delete foo;",
     "delete foo + 1;",
     "delete (foo);",
@@ skipping 17 matching lines @@
     NULL
   };
 
   // These are always errors
   const char* bad_statement_data[] = {
     "delete if;",
     NULL
   };
 
   static const ParserFlag always_flags[] = {kAllowStrongMode};
+  RunParserSyncTest(strong_context_data, sloppy_statement_data, kError, NULL, 0,
+                    always_flags, arraysize(always_flags));
   RunParserSyncTest(strict_context_data, sloppy_statement_data, kError, NULL, 0,
                     always_flags, arraysize(always_flags));
   RunParserSyncTest(sloppy_context_data, sloppy_statement_data, kSuccess, NULL,
                     0, always_flags, arraysize(always_flags));
 
+  RunParserSyncTest(strong_context_data, good_statement_data, kError, NULL, 0,
+                    always_flags, arraysize(always_flags));
   RunParserSyncTest(strict_context_data, good_statement_data, kSuccess, NULL, 0,
                     always_flags, arraysize(always_flags));
   RunParserSyncTest(sloppy_context_data, good_statement_data, kSuccess, NULL, 0,
                     always_flags, arraysize(always_flags));
 
+  RunParserSyncTest(strong_context_data, bad_statement_data, kError, NULL, 0,
+                    always_flags, arraysize(always_flags));
   RunParserSyncTest(strict_context_data, bad_statement_data, kError, NULL, 0,
                     always_flags, arraysize(always_flags));
   RunParserSyncTest(sloppy_context_data, bad_statement_data, kError, NULL, 0,
                     always_flags, arraysize(always_flags));
 }
 
 
 TEST(InvalidLeftHandSide) {
   const char* assignment_context_data[][2] = {
     {"", " = 1;"},
@@ skipping 2543 matching lines @@
                     always_flags, arraysize(always_flags));
   RunParserSyncTest(strict_context_data, let_declarations, kSuccess, NULL, 0,
                     always_flags, arraysize(always_flags));
 
   RunParserSyncTest(sloppy_context_data, var_declarations, kSuccess, NULL, 0,
                     always_flags, arraysize(always_flags));
   // At the moment, let declarations are only available in strict mode.
   RunParserSyncTest(sloppy_context_data, let_declarations, kError, NULL, 0,
                     always_flags, arraysize(always_flags));
 }