Renamed "symbols" to "internalized strings" throughout the code base,

src/type-info.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 305 matching lines @@
 
 static TypeInfo TypeFromCompareType(CompareIC::State state) {
   switch (state) {
     case CompareIC::UNINITIALIZED:
       // Uninitialized means never executed.
       return TypeInfo::Uninitialized();
     case CompareIC::SMI:
       return TypeInfo::Smi();
     case CompareIC::HEAP_NUMBER:
       return TypeInfo::Number();
-    case CompareIC::SYMBOL:
-      return TypeInfo::Symbol();
+    case CompareIC::INTERNALIZED_STRING:
+      return TypeInfo::InternalizedString();
     case CompareIC::STRING:
       return TypeInfo::String();
     case CompareIC::OBJECT:
     case CompareIC::KNOWN_OBJECTS:
       // TODO(kasperl): We really need a type for JS objects here.
       return TypeInfo::NonPrimitive();
     case CompareIC::GENERIC:
     default:
       return TypeInfo::Unknown();
   }
@@ skipping 374 matching lines @@
   USE(maybe_result);
 #ifdef DEBUG
   Object* result = NULL;
   // Dictionary has been allocated with sufficient size for all elements.
   ASSERT(maybe_result->ToObject(&result));
   ASSERT(*dictionary_ == result);
 #endif
 }
 
 } }  // namespace v8::internal