Fix leaky tests added by r21649.

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 2501 matching lines @@
   uint16_t* two_byte_name = AsciiToTwoByteString("obj1.oXj2.foo1");
   // Make it really non-ASCII (replace the Xs with a non-ASCII character).
   two_byte_source[14] = two_byte_source[78] = two_byte_name[6] = 0x010d;
   v8::Local<v8::String> source =
       v8::String::NewFromTwoByte(isolate, two_byte_source);
   v8::Local<v8::Value> result = CompileRun(source);
   CHECK(result->IsString());
   v8::Local<v8::String> expected_name =
       v8::String::NewFromTwoByte(isolate, two_byte_name);
   CHECK(result->Equals(expected_name));
+  i::DeleteArray(two_byte_source);
+  i::DeleteArray(two_byte_name);
 }
 
 
 TEST(FuncNameInferrerEscaped) {
   // The same as FuncNameInferrerTwoByte, except that we express the two-byte
   // character as a unicode escape.
   i::FLAG_allow_natives_syntax = true;
   v8::Isolate* isolate = CcTest::isolate();
   v8::HandleScope scope(isolate);
   LocalContext env;
   uint16_t* two_byte_source = AsciiToTwoByteString(
       "var obj1 = { o\\u010dj2 : { foo1: function() {} } }; "
       "%FunctionGetInferredName(obj1.o\\u010dj2.foo1)");
   uint16_t* two_byte_name = AsciiToTwoByteString("obj1.oXj2.foo1");
   // Fix to correspond to the non-ASCII name in two_byte_source.
   two_byte_name[6] = 0x010d;
   v8::Local<v8::String> source =
       v8::String::NewFromTwoByte(isolate, two_byte_source);
   v8::Local<v8::Value> result = CompileRun(source);
   CHECK(result->IsString());
   v8::Local<v8::String> expected_name =
       v8::String::NewFromTwoByte(isolate, two_byte_name);
   CHECK(result->Equals(expected_name));
+  i::DeleteArray(two_byte_source);
+  i::DeleteArray(two_byte_name);
 }