X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Fthird_party%2Ftrace-viewer%2Ftrace_viewer%2Ftracing%2Ftrace_model%2Fslice_group.js;h=08684dff23f938d043d217b3d4e6fcc665c3ae95;hb=8be7648e3bc188a587d5050c5a945c1099957e8b;hp=3a600a6df6c7f6542e5d77e18340c33576109319;hpb=3cb1527a1d0111fd75188ac2c34c117944473076;p=platform%2Fframework%2Fweb%2Fcrosswalk.git

diff --git a/src/third_party/trace-viewer/trace_viewer/tracing/trace_model/slice_group.js b/src/third_party/trace-viewer/trace_viewer/tracing/trace_model/slice_group.js
index 3a600a6..08684df 100644
--- a/src/third_party/trace-viewer/trace_viewer/tracing/trace_model/slice_group.js
+++ b/src/third_party/trace-viewer/trace_viewer/tracing/trace_model/slice_group.js
@@ -222,8 +222,8 @@ tvcm.exportTo('tracing.trace_model', function() {
       return newSlice;
     },
 
-    iterateAllEvents: function(callback) {
-      this.slices.forEach(callback);
+    iterateAllEvents: function(callback, opt_this) {
+      this.slices.forEach(callback, opt_this);
     },
 
     /**