DevTools: Search across files should work for file:folderName queries.

Source/devtools/front_end/sdk/Workspace.js

Index: Source/devtools/front_end/sdk/Workspace.js
diff --git a/Source/devtools/front_end/sdk/Workspace.js b/Source/devtools/front_end/sdk/Workspace.js
index 43888a4f7dfe91b577d618e5cc9afb7c38e73fd9..129d7cfbbf0eb3f16abfe4d7f0cadc7b9a1b9c74 100644
--- a/Source/devtools/front_end/sdk/Workspace.js
+++ b/Source/devtools/front_end/sdk/Workspace.js
@@ -134,10 +134,11 @@ WebInspector.ProjectDelegate.prototype = {
 
     /**
      * @param {!WebInspector.ProjectSearchConfig} searchConfig
+     * @param {!Array.<string>} filesMathingFileQuery
      * @param {!WebInspector.Progress} progress
      * @param {function(!Array.<string>)} callback
      */
-    findFilesMatchingSearchRequest: function(searchConfig, progress, callback) { },
+    findFilesMatchingSearchRequest: function(searchConfig, filesMathingFileQuery, progress, callback) { },
 
     /**
      * @param {!WebInspector.Progress} progress
@@ -503,12 +504,13 @@ WebInspector.Project.prototype = {
 
     /**
      * @param {!WebInspector.ProjectSearchConfig} searchConfig
+     * @param {!Array.<string>} filesMathingFileQuery
      * @param {!WebInspector.Progress} progress
      * @param {function(!Array.<string>)} callback
      */
-    findFilesMatchingSearchRequest: function(searchConfig, progress, callback)
+    findFilesMatchingSearchRequest: function(searchConfig, filesMathingFileQuery, progress, callback)
     {
-        this._projectDelegate.findFilesMatchingSearchRequest(searchConfig, progress, callback);
+        this._projectDelegate.findFilesMatchingSearchRequest(searchConfig, filesMathingFileQuery, progress, callback);
     },
 
     /**