Dart snapshot runs & and few other misc things.

Source/bindings/core/dart/DartUtilities.cpp

Index: Source/bindings/core/dart/DartUtilities.cpp
diff --git a/Source/bindings/core/dart/DartUtilities.cpp b/Source/bindings/core/dart/DartUtilities.cpp
index 935303bc6ee3d021a8eb6a14d24c478bcd3d29e1..3c9d86e48921eba12d436629d800e18775d8aa2d 100644
--- a/Source/bindings/core/dart/DartUtilities.cpp
+++ b/Source/bindings/core/dart/DartUtilities.cpp
@@ -1045,12 +1045,14 @@ void DartUtilities::toMessagePortArray(Dart_Handle value, MessagePortArray& port
         }
 
         if (Dart_IsByteBuffer(element)) {
+/* TODO(terry): Comment out to build 45 Roll - fix/review.
             element = Dart_GetDataFromByteBuffer(element);
             RefPtr<ArrayBuffer> arrayBuffer = DartUtilities::dartToExternalizedArrayBuffer(element, exception);
             ASSERT(!exception);
             ASSERT(arrayBuffer);
             arrayBuffers.append(arrayBuffer);
             continue;
+*/
         }
 
         exception = Dart_NewStringFromCString("TransferArray argument must contain only Transferables");