Passes jXHR object as third argument of prefilters and transport fact…

…ories.

src/ajax.js

@@ -73,7 +73,7 @@ function addToPrefiltersOrTransports( structure ) {
}

//Base inspection function for prefilters and transports
function inspectPrefiltersOrTransports( structure, options, originalOptions,
function inspectPrefiltersOrTransports( structure, options, originalOptions, jXHR,
		dataType /* internal */, inspected /* internal */ ) {

	dataType = dataType || options.dataTypes[ 0 ];
@@ -97,15 +97,15 @@ function inspectPrefiltersOrTransports( structure, options, originalOptions,
			} else {
				options.dataTypes.unshift( selection );
				selection = inspectPrefiltersOrTransports(
						structure, options, originalOptions, selection, inspected );
						structure, options, originalOptions, jXHR, selection, inspected );
			}
		}
	}
	// If we're only executing or nothing was selected
	// we try the catchall dataType if not done already
	if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) {
		selection = inspectPrefiltersOrTransports(
				structure, options, originalOptions, "*", inspected );
				structure, options, originalOptions, jXHR, "*", inspected );
	}
	// unnecessary when only executing (prefilters)
	// but it'll be ignored by the caller in that case
@@ -565,7 +565,7 @@ jQuery.extend({
		}

		// Apply prefilters
		inspectPrefiltersOrTransports( prefilters, s, options );
		inspectPrefiltersOrTransports( prefilters, s, options, jXHR );

		// Uppercase the type
		s.type = s.type.toUpperCase();
@@ -638,7 +638,7 @@ jQuery.extend({
			}

			// Get transport
			transport = inspectPrefiltersOrTransports( transports, s, options );
			transport = inspectPrefiltersOrTransports( transports, s, options, jXHR );

			// If no transport, we auto-abort
			if ( !transport ) {