More informative error messages for non-Transferables.

Source/bindings/v8/ExceptionMessages.cpp

Index: Source/bindings/v8/ExceptionMessages.cpp
diff --git a/Source/bindings/v8/ExceptionMessages.cpp b/Source/bindings/v8/ExceptionMessages.cpp
index 905a2fc063e320a2ea5f00aefccedbb26fab5b4c..68bd05e4935e2c4cbd0a7e81b7b7f341fc8b0b9f 100644
--- a/Source/bindings/v8/ExceptionMessages.cpp
+++ b/Source/bindings/v8/ExceptionMessages.cpp
@@ -58,6 +58,11 @@ String ExceptionMessages::failedToDelete(const String& property, const String& t
     return "Failed to delete the '" + property + "' property from '" + type + "': " + detail;
 }
 
+String ExceptionMessages::notASequenceType(const String& argument)
+{
+    return argument + " argument is not an array type, nor has indexed properties.";

[Mike West, 2013/10/22 06:50:40]

"not ... nor" sounds strange. I'd still prefer "... argument is neither an array
type, nor does it have indexed properties."

[sof, 2013/10/22 16:06:56]

I changed this to "is neither an array, nor does it .."

+}
+
 String ExceptionMessages::notEnoughArguments(unsigned expected, unsigned provided)
 {
     return String::number(expected) + " argument" + (expected > 1 ? "s" : "") + " required, but only " + String::number(provided) + " present.";