inspector/debugger/script-snippet-model.html fails

inspector/debugger/script-snippet-model.html fails
https://bugs.webkit.org/show_bug.cgi?id=90385

Reviewed by Pavel Feldman.

Source/WebCore:

* inspector/front-end/ScriptSnippetModel.js:

LayoutTests:

* inspector/debugger/script-snippet-model-expected.txt:
* platform/chromium/inspector/debugger/script-snippet-model-expected.txt: Copied from LayoutTests/inspector/debugger/script-snippet-model-expected.txt.
* platform/qt/Skipped:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121765 268f45cc-cd09-0410-ab3c-d52691b4dbfc