DevTools: Favor network over filesystem in QuickOpen

Change-Id: Ic856f6d5c20ab05ca566c18b8e0490f792f472ef
Reviewed-on: https://chromium-review.googlesource.com/825763
Commit-Queue: Joel Einbinder <einbinder@chromium.org>
Reviewed-by: Andrey Lushnikov <lushnikov@chromium.org>
Cr-Commit-Position: refs/heads/master@{#523961}

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

@@ -109,8 +109,13 @@ Sources.FilteredUISourceCodeListProvider = class extends QuickOpen.FilteredListW
       this._scorer = new Sources.FilePathScoreFunction(query);
     }
 
+    var multiplier = 10;
+    if (uiSourceCode.project().type() === Workspace.projectTypes.FileSystem &&
+        !Persistence.persistence.binding(uiSourceCode))
+      multiplier = 5;
+
     var fullDisplayName = uiSourceCode.fullDisplayName();
-    return score + 10 * this._scorer.score(fullDisplayName, null);
+    return score + multiplier * this._scorer.score(fullDisplayName, null);
   }
 
   /**