Revert "Move ParseUnaryExpression into ParserBase and add tests."

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 2454 matching lines @@
 
   const char* statement_data[] = {
     statement,
     NULL
   };
 
   // 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\"; ", ""},
-    { 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);",
-    "delete eval;",
-    "delete interface;",
-    NULL
-  };
-
-  // These are always OK
-  const char* good_statement_data[] = {
-    "delete this;",
-    "delete 1;",
-    "delete 1 + 2;",
-    "delete foo();",
-    "delete foo.bar;",
-    "delete foo[bar];",
-    "delete foo--;",
-    "delete --foo;",
-    "delete new foo();",
-    "delete new foo(bar);",
-    NULL
-  };
-
-  // These are always errors
-  const char* bad_statement_data[] = {
-    "delete if;",
-    NULL
-  };
-
-  RunParserSyncTest(strict_context_data, sloppy_statement_data, kError);
-  RunParserSyncTest(sloppy_context_data, sloppy_statement_data, kSuccess);
-
-  RunParserSyncTest(strict_context_data, good_statement_data, kSuccess);
-  RunParserSyncTest(sloppy_context_data, good_statement_data, kSuccess);
-
-  RunParserSyncTest(strict_context_data, bad_statement_data, kError);
-  RunParserSyncTest(sloppy_context_data, bad_statement_data, kError);
-}