DevTools: do not use Internals for inspector highlight tests.

LayoutTests/inspector/elements/highlight-node-expected.txt

Index: LayoutTests/inspector/elements/highlight-node-expected.txt
diff --git a/LayoutTests/inspector/elements/highlight-node-expected.txt b/LayoutTests/inspector/elements/highlight-node-expected.txt
index b6b5a9498be2eb0fcf65bd80ae2fc2db1608ad8b..9948e1139b5a384ea474a15962a8ee3ee7a23c73 100644
--- a/LayoutTests/inspector/elements/highlight-node-expected.txt
+++ b/LayoutTests/inspector/elements/highlight-node-expected.txt
@@ -1,22 +1,78 @@
 This test verifies the position and size of the highlight rectangles overlayed on an inspected div.
 
-inspectedElement: {
+inspectedElement{
   "paths": [
     {
-      "path": ["M", 30, 30, "L", 230, 30, "L", 230, 230, "L", 30, 230, "Z"],
+      "path": [
+        "M",
+        30,
+        30,
+        "L",
+        230,
+        30,
+        "L",
+        230,
+        230,
+        "L",
+        30,
+        230,
+        "Z"
+      ],
       "fillColor": "rgba(255, 0, 0, 0)",
       "outlineColor": "rgba(128, 0, 0, 0)"
     },
     {
-      "path": ["M", 15, 15, "L", 245, 15, "L", 245, 245, "L", 15, 245, "Z"],
+      "path": [
+        "M",
+        15,
+        15,
+        "L",
+        245,
+        15,
+        "L",
+        245,
+        245,
+        "L",
+        15,
+        245,
+        "Z"
+      ],
       "fillColor": "rgba(0, 255, 0, 0)"
     },
     {
-      "path": ["M", 5, 5, "L", 255, 5, "L", 255, 255, "L", 5, 255, "Z"],
+      "path": [
+        "M",
+        5,
+        5,
+        "L",
+        255,
+        5,
+        "L",
+        255,
+        255,
+        "L",
+        5,
+        255,
+        "Z"
+      ],
       "fillColor": "rgba(0, 0, 255, 0)"
     },
     {
-      "path": ["M", 0, 0, "L", 260, 0, "L", 260, 260, "L", 0, 260, "Z"],
+      "path": [
+        "M",
+        0,
+        0,
+        "L",
+        260,
+        0,
+        "L",
+        260,
+        260,
+        "L",
+        0,
+        260,
+        "Z"
+      ],
       "fillColor": "rgba(255, 255, 255, 0)"
     }
   ],
@@ -30,4 +86,3 @@ inspectedElement: {
   }
 }
 
-