DevTools: support inplace formatting for workspace scripts/documents.

BUG=341848
R=pfeldman

Review URL: https://codereview.chromium.org/702823002

git-svn-id: svn://svn.chromium.org/blink/trunk@184973 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Source/devtools/front_end/sources/InplaceFormatterEditorAction.js

@@ -68,6 +68,8 @@ WebInspector.InplaceFormatterEditorAction.prototype = {
     {
         if (!uiSourceCode)
             return false;
+        if (uiSourceCode.project().type() === WebInspector.projectTypes.FileSystem)
+            return true;
         return uiSourceCode.contentType() === WebInspector.resourceTypes.Stylesheet
             || uiSourceCode.project().type() === WebInspector.projectTypes.Snippets;
     },