More cctest fixes regarding lifetime/ownership.

test/cctest/test-api.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 15277 matching lines @@
       i::Vector<const i::uc16>(uc16_content, i::StrLength(ascii_content)));
 
   v8::TryCatch try_catch;
   timeout_thread.Start();
 
   CompileRun("/((a*)*)*b/.exec(a)");
   CHECK(try_catch.HasTerminated());
 
   timeout_thread.Join();
 
-  delete regexp_interruption_data.string_resource;
   regexp_interruption_data.string.Reset();
 }
 
 #endif  // V8_INTERPRETED_REGEXP
 
 
 // Test that we cannot set a property on the global object if there
 // is a read-only property in the prototype chain.
 TEST(ReadOnlyPropertyInGlobalProto) {
   i::FLAG_es5_readonly = true;
@@ skipping 6661 matching lines @@
 
 
 TEST(TestFunctionCallOptimization) {
   i::FLAG_allow_natives_syntax = true;
   ApiCallOptimizationChecker checker;
   checker.Run(true, true);
   checker.Run(false, true);
   checker.Run(true, false);
   checker.Run(false, false);
 }