DevTools: traverse widget hierarchy to reveal views.

third_party/WebKit/LayoutTests/inspector/extensions/extensions-audits-expected.txt

Index: third_party/WebKit/LayoutTests/inspector/extensions/extensions-audits-expected.txt
diff --git a/third_party/WebKit/LayoutTests/inspector/extensions/extensions-audits-expected.txt b/third_party/WebKit/LayoutTests/inspector/extensions/extensions-audits-expected.txt
index 5b5f047f0ef87205089d719a37e3bc85d8e16182..a4ab193c7b8f62db648c78b919b981a0cc9962e6 100644
--- a/third_party/WebKit/LayoutTests/inspector/extensions/extensions-audits-expected.txt
+++ b/third_party/WebKit/LayoutTests/inspector/extensions/extensions-audits-expected.txt
@@ -5,48 +5,48 @@ Running tests...
 RUNNING TEST: extension_testAudits
 Progress: 50%
 Progress: 75%
- Extension audits
-      [severity severe] Failed rule (42)
-       this rule always fails
-      [severity warning] Rule with details subtree (1)
-       This rule has a lot of details
-        Subtree
-         Some url: 
-          WebKit
-          more text 
-          http://www.google.com
-         ... and a snippet
-           function rand()
+    Extension audits
+        [severity severe] Failed rule (42)
+         this rule always fails
+        [severity warning] Rule with details subtree (1)
+         This rule has a lot of details
+          Subtree
+           Some url: 
+            WebKit
+            more text 
+            http://www.google.com
+           ... and a snippet
+             function rand()
 {
     return 4;
 }
-           /path/to/error.html:10
-                object details
-                  a
-                  : 
-                  42
-                  b
-                  : 
-                  "foo"
-                  __proto__
-                  : 
-                  Object
-                  <
-                   span
-                   
-                    id
-                   ="
-                    test-element
-                   "
-                  >
-                  …
-                  <
-                   /span
-                  >
-           extensions-audits.html:20
-      [severity info] Passed rule
-       this rule always passes ok
- Extension audits that fail
+             /path/to/error.html:10
+                  object details
+                    a
+                    : 
+                    42
+                    b
+                    : 
+                    "foo"
+                    __proto__
+                    : 
+                    Object
+                    <
+                     span
+                     
+                      id
+                     ="
+                      test-element
+                     "
+                    >
+                    …
+                    <
+                     /span
+                    >
+             extensions-audits.html:20
+        [severity info] Passed rule
+         this rule always passes ok
+    Extension audits that fail
 category.onAuditStarted fired
 failedCategory.onAuditStarted fired, throwing exception
 All tests done.