cleaning up whitelist properties files

applications/source/http-source/README.adoc

@@ -20,6 +20,11 @@ If content type does not match `text/*` or `application/json`
 The **$$http$$** $$source$$ supports the following configuration properties:
 
 //tag::configuration-properties[]
+$$http.cors.allow-credentials$$:: $$Whether the browser should include any cookies associated with the domain of the request being annotated.$$ *($$Boolean$$, default: `$$<none>$$`)*
+$$http.cors.allowed-headers$$:: $$List of request headers that can be used during the actual request.$$ *($$String[]$$, default: `$$<none>$$`)*
+$$http.cors.allowed-origins$$:: $$List of allowed origins, e.g. "https://domain1.com".$$ *($$String[]$$, default: `$$<none>$$`)*
+$$http.mapped-request-headers$$:: $$Headers that will be mapped.$$ *($$String[]$$, default: `$$<none>$$`)*
+$$http.path-pattern$$:: $$HTTP endpoint path mapping.$$ *($$String$$, default: `$$/$$`)*
 $$server.port$$:: $$Server HTTP port.$$ *($$Integer$$, default: `$$8080$$`)*
 //end::configuration-properties[]
 

applications/source/http-source/src/main/resources/META-INF/dataflow-configuration-metadata-whitelist.properties

@@ -1,3 +1,3 @@
-configuration-properties.classes=HttpSourceProperties,\
-  HttpSourceProperties$Cors
+configuration-properties.classes=org.springframework.cloud.fn.supplier.http.HttpSourceProperties,\
+  org.springframework.cloud.fn.supplier.http.HttpSourceProperties$Cors
 configuration-properties.names=server.port