Merge 97959 - Web Inspector: Enable support for advanced search in script's static content provider.

Source/WebCore/inspector/front-end/ContentProviders.js

Index: Source/WebCore/inspector/front-end/ContentProviders.js
===================================================================
--- Source/WebCore/inspector/front-end/ContentProviders.js	(revision 98227)
+++ Source/WebCore/inspector/front-end/ContentProviders.js	(working copy)
@@ -304,7 +304,27 @@
      */
     searchInContent: function(query, caseSensitive, isRegex, callback)
     {
-        callback([]);
+        function performSearch()
+        {
+            var regex = createSearchRegex(query, caseSensitive, isRegex);
+            
+            var result = [];
+            var lineEndings = this._content.lineEndings();
+            for (var i = 0; i < lineEndings.length; ++i) {
+                var lineStart = i > 0 ? lineEndings[i - 1] + 1 : 0;
+                var lineEnd = lineEndings[i];
+                var lineContent = this._content.substring(lineStart, lineEnd);
+                if (lineContent.length > 0 && lineContent.charAt(lineContent.length - 1) === "\r")
+                    lineContent = lineContent.substring(0, lineContent.length - 1)
+                
+                if (regex.exec(lineContent))
+                    result.push(new WebInspector.ContentProvider.SearchMatch(i, lineContent));
+            }
+            callback(result);
+        }
+
+        // searchInContent should call back later.
+        window.setTimeout(performSearch.bind(this), 0);
     }
 }