Parser: Delay internalizing strings and values.

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 13 matching lines @@
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
 
 #include "src/v8.h"
 
+#include "src/ast-value-factory.h"
 #include "src/compiler.h"
 #include "src/execution.h"
 #include "src/isolate.h"
 #include "src/objects.h"
 #include "src/parser.h"
 #include "src/preparser.h"
 #include "src/scanner-character-streams.h"
 #include "src/token.h"
 #include "src/utils.h"
 #include "test/cctest/cctest.h"
@@ skipping 745 matching lines @@
        reinterpret_cast<const i::byte*>(re_source),
        static_cast<unsigned>(strlen(re_source)));
   i::HandleScope scope(CcTest::i_isolate());
   i::Scanner scanner(CcTest::i_isolate()->unicode_cache());
   scanner.Initialize(&stream);
 
   i::Token::Value start = scanner.peek();
   CHECK(start == i::Token::DIV || start == i::Token::ASSIGN_DIV);
   CHECK(scanner.ScanRegExpPattern(start == i::Token::ASSIGN_DIV));
   scanner.Next();  // Current token is now the regexp literal.
+  i::AstValueFactory ast_value_factory(NULL);
+  ast_value_factory.Internalize(CcTest::i_isolate());
   i::Handle<i::String> val =
-      scanner.AllocateInternalizedString(CcTest::i_isolate());
+      scanner.CurrentSymbol(&ast_value_factory)->string();
   i::DisallowHeapAllocation no_alloc;
   i::String::FlatContent content = val->GetFlatContent();
   CHECK(content.IsAscii());
   i::Vector<const uint8_t> actual = content.ToOneByteVector();
   for (int i = 0; i < actual.length(); i++) {
     CHECK_NE('\0', expected[i]);
     CHECK_EQ(expected[i], actual[i]);
   }
 }
 
@@ skipping 1729 matching lines @@
   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);
 }