Version 3.3.2....

src/api.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 3143 matching lines @@
     case i::EXTERNAL_SHORT_ARRAY_TYPE:
       return kExternalShortArray;
     case i::EXTERNAL_UNSIGNED_SHORT_ARRAY_TYPE:
       return kExternalUnsignedShortArray;
     case i::EXTERNAL_INT_ARRAY_TYPE:
       return kExternalIntArray;
     case i::EXTERNAL_UNSIGNED_INT_ARRAY_TYPE:
       return kExternalUnsignedIntArray;
     case i::EXTERNAL_FLOAT_ARRAY_TYPE:
       return kExternalFloatArray;
+    case i::EXTERNAL_DOUBLE_ARRAY_TYPE:
+      return kExternalDoubleArray;
     case i::EXTERNAL_PIXEL_ARRAY_TYPE:
       return kExternalPixelArray;
     default:
       return static_cast<ExternalArrayType>(-1);
   }
 }
 
 
 int v8::Object::GetIndexedPropertiesExternalArrayDataLength() {
   i::Handle<i::JSObject> self = Utils::OpenHandle(this);
@@ skipping 2500 matching lines @@
 
 
 char* HandleScopeImplementer::Iterate(ObjectVisitor* v, char* storage) {
   HandleScopeImplementer* scope_implementer =
       reinterpret_cast<HandleScopeImplementer*>(storage);
   scope_implementer->IterateThis(v);
   return storage + ArchiveSpacePerThread();
 }
 
 } }  // namespace v8::internal