Push version 2.5.7 to trunk....

src/objects.cc

 // Copyright 2010 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 17 matching lines @@
 #include "v8.h"
 
 #include "api.h"
 #include "arguments.h"
 #include "bootstrapper.h"
 #include "debug.h"
 #include "execution.h"
 #include "objects-inl.h"
 #include "objects-visiting.h"
 #include "macro-assembler.h"
-#include "scanner.h"
+#include "scanner-base.h"
 #include "scopeinfo.h"
 #include "string-stream.h"
 #include "utils.h"
 
 #ifdef ENABLE_DISASSEMBLER
 #include "disassembler.h"
 #endif
 
 
 namespace v8 {
@@ skipping 1152 matching lines @@
   return FastPropertyAtPut(index, value);
 }
 
 
 MaybeObject* JSObject::AddFastProperty(String* name,
                                        Object* value,
                                        PropertyAttributes attributes) {
   // Normalize the object if the name is an actual string (not the
   // hidden symbols) and is not a real identifier.
   StringInputBuffer buffer(name);
-  if (!Scanner::IsIdentifier(&buffer) && name != Heap::hidden_symbol()) {
+  if (!ScannerConstants::IsIdentifier(&buffer)
+      && name != Heap::hidden_symbol()) {
     Object* obj;
     { MaybeObject* maybe_obj =
           NormalizeProperties(CLEAR_INOBJECT_PROPERTIES, 0);
       if (!maybe_obj->ToObject(&obj)) return maybe_obj;
     }
     return AddSlowProperty(name, value, attributes);
   }
 
   DescriptorArray* old_descriptors = map()->instance_descriptors();
   // Compute the new index for new field.
@@ skipping 3859 matching lines @@
     this->set_map(Heap::undetectable_ascii_string_map());
     return true;
   }
   // Rest cannot be marked as undetectable
   return false;
 }
 
 
 bool String::IsEqualTo(Vector<const char> str) {
   int slen = length();
-  Access<Scanner::Utf8Decoder> decoder(Scanner::utf8_decoder());
+  Access<ScannerConstants::Utf8Decoder>
+      decoder(ScannerConstants::utf8_decoder());
   decoder->Reset(str.start(), str.length());
   int i;
   for (i = 0; i < slen && decoder->has_more(); i++) {
     uc32 r = decoder->GetNext();
     if (Get(i) != r) return false;
   }
   return i == slen && !decoder->has_more();
 }
 
 
@@ skipping 4243 matching lines @@
   if (break_point_objects()->IsUndefined()) return 0;
   // Single beak point.
   if (!break_point_objects()->IsFixedArray()) return 1;
   // Multiple break points.
   return FixedArray::cast(break_point_objects())->length();
 }
 #endif
 
 
 } }  // namespace v8::internal