Combine typed and pixel arrays.

src/factory.cc

Index: src/factory.cc
diff --git a/src/factory.cc b/src/factory.cc
index 9e5692c47548d7d94f321617f198321bcecf2b75..4d2c6b4ceaa8bcddcf796e033e98e507319da528 100644
--- a/src/factory.cc
+++ b/src/factory.cc
@@ -250,16 +250,6 @@ Handle<ByteArray> Factory::NewByteArray(int length, PretenureFlag pretenure) {
 }
 
 
-Handle<PixelArray> Factory::NewPixelArray(int length,
-                                          uint8_t* external_pointer,
-                                          PretenureFlag pretenure) {
-  ASSERT(0 <= length);
-  CALL_HEAP_FUNCTION(Heap::AllocatePixelArray(length,
-                                              external_pointer,
-                                              pretenure), PixelArray);
-}
-
-
 Handle<ExternalArray> Factory::NewExternalArray(int length,
                                                 ExternalArrayType array_type,
                                                 void* external_pointer,
@@ -334,8 +324,8 @@ Handle<Map> Factory::GetSlowElementsMap(Handle<Map> src) {
 }
 
 
-Handle<Map> Factory::GetPixelArrayElementsMap(Handle<Map> src) {
-  CALL_HEAP_FUNCTION(src->GetPixelArrayElementsMap(), Map);
+Handle<Map> Factory::NewExternalArrayElementsMap(Handle<Map> src) {
+  CALL_HEAP_FUNCTION(src->NewExternalArrayElementsMap(), Map);
 }