[DevTools] New harness for inspector-protocol layout tests

third_party/WebKit/LayoutTests/inspector-protocol/accessibility/accessibility-nameSources-visiblity-expected.txt

+
 {
   "nodeId": "<string>",
   "ignored": false,
   "role": {
     "type": "role",
     "value": "link"
   },
   "name": {
     "type": "computedString",
     "value": "1 2 7",
@@ skipping 295 matching lines @@
     "value": "textbox"
   },
   "name": {
     "type": "computedString",
     "value": "1 2 7",
     "sources": [
       {
         "type": "relatedElement",
         "value": {
           "type": "computedString",
-          "value": "\n        1 \n        \n          2 \n          \n          \n          \n          \n        \n        7 \n      "
+          "value": "\n          1 \n          \n            2 \n            \n            \n            \n            \n          \n          7 \n        "
         },
         "attribute": "aria-labelledby",
         "attributeValue": {
           "type": "idrefList",
           "value": "label4",
           "relatedNodes": [
             {
               "idref": "label4",
-              "text": "\n        1 \n        \n          2 \n          \n          \n          \n          \n        \n        7 \n      ",
+              "text": "\n          1 \n          \n            2 \n            \n            \n            \n            \n          \n          7 \n        ",
               "nodeResult": "div#label4"
             }
           ]
         }
       },
       {
         "type": "attribute",
         "attribute": "aria-label",
         "superseded": true
       },
@@ skipping 48 matching lines @@
         "value": false
       }
     },
     {
       "name": "labelledby",
       "value": {
         "type": "nodeList",
         "relatedNodes": [
           {
             "idref": "label4",
-            "text": "\n        1 \n        \n          2 \n          \n          \n          \n          \n        \n        7 \n      ",
+            "text": "\n          1 \n          \n            2 \n            \n            \n            \n            \n          \n          7 \n        ",
             "nodeResult": "div#label4"
           }
         ]
       }
     }
   ],
   "domNode": "input#input4"
 }
 {
   "nodeId": "<string>",
@@ skipping 386 matching lines @@
             "text": "Before After",
             "nodeResult": "label"
           }
         ]
       }
     }
   ],
   "domNode": "input#input5"
 }