Fixing up some Element and SvgElement tests to make them more platform-independent

tests/html/html.status

Index: tests/html/html.status
diff --git a/tests/html/html.status b/tests/html/html.status
index c7a25eb0990a5c75f5b8dbfca8cdea5584bed078..59c5c9fc6b9cf7af4af2e43556bcb1ad4146ccfc 100644
--- a/tests/html/html.status
+++ b/tests/html/html.status
@@ -70,8 +70,7 @@ contentelement_test: Fail
 css_test: Fail
 document_test/getCssCanvasContext: Fail # IE does not support this.
 element_test/additionalConstructors: Fail
-element_test/attributes: Fail
-element_test/eventListening: Fail
+element_test/clickEvent: Fail            # IE does not support firing this event.
 element_webkit_test: Fail
 exceptions_test: Fail
 fileapi_test: Fail
@@ -94,9 +93,6 @@ mutationobserver_test: Fail
 serialized_script_value_test: Fail
 storage_test: Fail, Pass
 svgelement_test/additionalConstructors: Fail
-svgelement_test/elementset: Fail
-svgelement_test/innerHtml: Fail
-svgelement_test/outerHtml: Fail
 svgelement2_test: Fail
 svg_3_test: Fail
 typed_arrays_1_test: Fail
@@ -136,8 +132,6 @@ css_test: Fail
 datalistelement_test: Fail    # ie9 does not have HTMLDataListElement
 dom_constructors_test: Fail
 element_test/additionalConstructors: Fail
-element_test/attributes: Fail
-element_test/eventListening: Fail
 exceptions_test: Fail
 fileapi_test: Fail          # IE does not support filesystem APIs.
 history_test: Fail
@@ -162,10 +156,6 @@ shadow_dom_test: Fail
 storage_test: Fail
 svg_3_test: Fail
 svgelement_test/additionalConstructors: Fail
-svgelement_test/elementset: Fail
-element_test/eventListening: Fail
-svgelement_test/innerHtml: Fail
-svgelement_test/outerHtml: Fail
 svgelement2_test: Fail
 url_test: Fail              # IE9 does not support createObjectURL (it is supported in IE10)
 websocket_test: Fail
@@ -348,6 +338,3 @@ xhr_test: Skip # Timeout
 inner_frame_test: Skip # Timeout
 svg_3_test: Skip # Timeout
 documentfragment_test: Skip # Timeout
-
-[ $compiler == dart2js && $runtime == chrome && $system == windows]
-css_test: Pass, Fail # Issue #2823