DevTools: Support regex search and case sensitive search in sources panel

Source/devtools/front_end/elements/ElementsPanel.js

Index: Source/devtools/front_end/elements/ElementsPanel.js
diff --git a/Source/devtools/front_end/elements/ElementsPanel.js b/Source/devtools/front_end/elements/ElementsPanel.js
index b711a931a438e725515c330305cb6a5ec679d3af..14cf2e15499628570ff6204f5c3a5c5f20ad886e 100644
--- a/Source/devtools/front_end/elements/ElementsPanel.js
+++ b/Source/devtools/front_end/elements/ElementsPanel.js
@@ -395,12 +395,13 @@ WebInspector.ElementsPanel.prototype = {
     },
 
     /**
-     * @param {string} query
+     * @param {!WebInspector.SearchableView.SearchConfig} searchConfig
      * @param {boolean} shouldJump
      * @param {boolean=} jumpBackwards
      */
-    performSearch: function(query, shouldJump, jumpBackwards)
+    performSearch: function(searchConfig, shouldJump, jumpBackwards)
     {
+        var query = searchConfig.query;
         // Call searchCanceled since it will reset everything we need before doing a new search.
         this.searchCanceled();
 
@@ -577,6 +578,22 @@ WebInspector.ElementsPanel.prototype = {
         this._jumpToSearchResult(this._currentSearchResultIndex - 1);
     },
 
+    /**
+     * @return {boolean}
+     */
+    supportsCaseSensitiveSearch: function()
+    {
+        return false;
+    },
+
+    /**
+     * @return {boolean}
+     */
+    supportsRegexSearch: function()
+    {
+        return false;
+    },
+
     _highlightCurrentSearchResult: function()
     {
         var index = this._currentSearchResultIndex;