DevTools: Get rid of WebInspector.panels

LayoutTests/inspector/profiler/heap-snapshot-loader.html

Index: LayoutTests/inspector/profiler/heap-snapshot-loader.html
diff --git a/LayoutTests/inspector/profiler/heap-snapshot-loader.html b/LayoutTests/inspector/profiler/heap-snapshot-loader.html
index 8d7128ab1766ea2aee510afa0a96aafe64f35785..33664f568fac229f8d8eeb23917df69f855a43d8 100644
--- a/LayoutTests/inspector/profiler/heap-snapshot-loader.html
+++ b/LayoutTests/inspector/profiler/heap-snapshot-loader.html
@@ -13,7 +13,7 @@ function test()
 
     function injectMockProfile(callback) {
         var dispatcher = InspectorBackend._connection._dispatchers["HeapProfiler"]._dispatcher;
-        var panel = WebInspector.panels.profiles;
+        var panel = WebInspector.inspectorView.panel("profiles");
         panel._reset();
 
         var profileType =  WebInspector.ProfileTypeRegistry.instance.heapSnapshotProfileType;
@@ -75,7 +75,7 @@ function test()
 
         function heapSnapshotLoadFromFileTest(next)
         {
-            var panel = WebInspector.panels.profiles;
+            var panel = WebInspector.inspectorView.panel("profiles");
 
             var fileMock = {
                 name: "mock.heapsnapshot",