fixup! implement cssText

tests/wpt/metadata-css/cssom-1_dev/html/computed-style-001.htm.ini

@@ -1,5 +0,0 @@
-[computed-style-001.htm]
-  type: testharness
-  [read_only]
-    expected: FAIL
-

tests/wpt/metadata-css/cssom-1_dev/html/cssstyledeclaration-csstext.htm.ini

@@ -1,17 +1,8 @@
 [cssstyledeclaration-csstext.htm]
   type: testharness
-  [uppercase property]
-    expected: FAIL
-
   [uppercase value]
     expected: FAIL
 
-  [overwriting with invalid value]
-    expected: FAIL
-
-  [use rgb]
-    expected: FAIL
-
   [cssText order]
     expected: FAIL
 

tests/wpt/metadata-css/cssom-1_dev/html/cssstyledeclaration-mutability.htm.ini

@@ -1,8 +1,5 @@
 [cssstyledeclaration-mutability.htm]
   type: testharness
-  [HTMLElement's CSSStyleDeclaration is mutable]
-    expected: FAIL
-
   [StyleSheet's CSSStyleDeclaration is mutable]
     expected: FAIL
 

tests/wpt/metadata-css/cssom-1_dev/html/index-002.htm.ini

@@ -30,27 +30,15 @@
   [border is expected to be border-width: 1px;]
     expected: FAIL
 
-  [overflow is expected to be overflow: scroll hidden;]
-    expected: FAIL
-
   [overflow is expected to be overflow: scroll;]
     expected: FAIL
 
   [outline is expected to be outline: blue dotted 2px;]
     expected: FAIL
 
-  [margin is expected to be margin: 1px 2px 3px 4px;]
-    expected: FAIL
-
   [list is expected to be list-style: circle inside;]
     expected: FAIL
 
-  [list is expected to be list-style-type: lower-alpha;]
-    expected: FAIL
-
   [font-family is expected to be font-family: sans-serif; line-height: 2em; font-size: 3em; font-style: italic; font-weight: bold;]
     expected: FAIL
 
-  [padding is expected to be padding: 1px 2px 3px 4px;]
-    expected: FAIL
-

tests/wpt/metadata-css/cssom-1_dev/html/interfaces.htm.ini

@@ -474,9 +474,6 @@
   [CSSNamespaceRule interface: attribute prefix]
     expected: FAIL
 
-  [CSSStyleDeclaration interface: attribute cssText]
-    expected: FAIL
-
   [CSSStyleDeclaration interface: attribute parentRule]
     expected: FAIL