DevTools: carefully cleanup script UISourceCodes

third_party/WebKit/LayoutTests/inspector-enabled/sources/debugger/linkifier.html

Index: third_party/WebKit/LayoutTests/inspector-enabled/sources/debugger/linkifier.html
diff --git a/third_party/WebKit/LayoutTests/inspector-enabled/sources/debugger/linkifier.html b/third_party/WebKit/LayoutTests/inspector-enabled/sources/debugger/linkifier.html
index 26900aa6e03c7a0bb1936f177fc11f5ef02389aa..28034767c3a773203b6350e83103d037d473af82 100644
--- a/third_party/WebKit/LayoutTests/inspector-enabled/sources/debugger/linkifier.html
+++ b/third_party/WebKit/LayoutTests/inspector-enabled/sources/debugger/linkifier.html
@@ -43,9 +43,7 @@ function test()
 
     function debuggerTest()
     {
-        var scripts = InspectorTest.debuggerModel.scripts;
-        for (var scriptId in scripts) {
-            var scriptCandidate = scripts[scriptId];
+        for (var scriptCandidate of InspectorTest.debuggerModel.scripts()) {
             if (scriptCandidate.sourceURL === InspectorTest.mainTarget.inspectedURL() && scriptCandidate.lineOffset === 4) {
                 script = scriptCandidate;
                 break;