DevTools: [Persistence] properly copy breakpoints to filesystem during reload

third_party/WebKit/LayoutTests/http/tests/inspector/inspector-test.js

 if (window.GCController)
     GCController.collectAll();
 var initialize_InspectorTest = function() {
 
 var results = [];
 
 function consoleOutputHook(messageType)
 {
     InspectorTest.addResult(messageType + ": " + Array.prototype.slice.call(arguments, 1));
 }
@@ skipping 405 matching lines @@
 InspectorTest.hardReloadPage = function(callback, scriptToEvaluateOnLoad, scriptPreprocessor)
 {
     InspectorTest._innerReloadPage(true, callback, scriptToEvaluateOnLoad, scriptPreprocessor);
 }
 
 InspectorTest.reloadPage = function(callback, scriptToEvaluateOnLoad, scriptPreprocessor)
 {
     InspectorTest._innerReloadPage(false, callback, scriptToEvaluateOnLoad, scriptPreprocessor);
 }
 
+InspectorTest.reloadPagePromise = function(scriptToEvaluateOnLoad, scriptPreprocessor)
+{
+    var fulfill;
+    var promise = new Promise(x => fulfill = x);
+    InspectorTest.reloadPage(fulfill, scriptToEvaluateOnLoad, scriptPreprocessor);
+    return promise;
+}
+
 InspectorTest._innerReloadPage = function(hardReload, callback, scriptToEvaluateOnLoad, scriptPreprocessor)
 {
     InspectorTest._pageLoadedCallback = InspectorTest.safeWrap(callback);
 
     if (UI.panels.network)
         UI.panels.network._networkLogView.reset();
     InspectorTest.PageAgent.reload(hardReload, scriptToEvaluateOnLoad, scriptPreprocessor);
 }
 
 InspectorTest.pageLoaded = function()
@@ skipping 729 matching lines @@
     _output("[page] " + text);
 }
 
 function _output(result)
 {
     if (!outputElement)
         createOutputElement();
     outputElement.appendChild(document.createTextNode(result));
     outputElement.appendChild(document.createElement("br"));
 }