Relocate tests from fast/svg/ to svg/

third_party/WebKit/LayoutTests/svg/parser/resources/whitespace-helper.js

 /**
  * Tests attribute parsing and handling of whitespace in attribute values.
  *
  * @param type Name of the type being tested (only for test output)
  * @param target The element that should be tested
  * @param attribute The name of the attribute that should be tested
  * @param expected The fallback/default value that is the expectation for invalid values
  * @param whitespace An array of strings that are valid whitespace characters
  * @param valid An array of strings containing valid attribute values
  * @param invalid An array of strings containing invalid attribute values
@@ skipping 72 matching lines @@
                         assert_invalid_custom(target, expected);
                     }
                     finally {
                         target.removeAttribute(attribute);
                     }
                 }, "Test " + type + " trailing garbage, value: " + escapedValueStr);
             });
         });
     });
 }