Decoupling MarkDescriptorArray as much as possible from the ContentArray.

src/objects-inl.h

Index: src/objects-inl.h
diff --git a/src/objects-inl.h b/src/objects-inl.h
index 93cb0fc809c5d6cd83c6adb5346b14cd926fa8f9..6e7b116283c4f1b91bc1f935ce7fc3d2ce89ae4f 100644
--- a/src/objects-inl.h
+++ b/src/objects-inl.h
@@ -1928,6 +1928,10 @@ String* DescriptorArray::GetKey(int descriptor_number) {
   return String::cast(get(ToKeyIndex(descriptor_number)));
 }
 

[Michael Starzinger, 2012/05/24 14:28:54]

Two lines between top-level declarations.

[Toon Verwaest, 2012/05/25 12:27:26]

Done.

+Object** DescriptorArray::GetValueSlot(int descriptor_number) {
+  ASSERT(descriptor_number < number_of_descriptors());
+  return GetContentArray()->data_start() + ToValueIndex(descriptor_number);
+}
 

[Michael Starzinger, 2012/05/24 14:28:54]

Likewise.

[Toon Verwaest, 2012/05/25 12:27:26]

Done.

 Object* DescriptorArray::GetValue(int descriptor_number) {
   ASSERT(descriptor_number < number_of_descriptors());