Some small review fixes.

Author: hzr

src/profiler/profiler_templates.js

@@ -218,8 +218,8 @@ var ProfilerTemplates = function()
   this._full_timeline_event = function(ms_unit, event)
   {
     var duration = event.interval.end - event.interval.start;
-    var width = Math.round(duration * ms_unit); // min-width is specified
-    var left = Math.round((event.interval.start) * ms_unit);
+    var width = Math.round(duration * ms_unit); // min-width is specified in .profiler-event-small
+    var left = Math.round(event.interval.start * ms_unit);
     var column = this._order.indexOf(event.type);
     return (
       ["div",
@@ -238,7 +238,7 @@ var ProfilerTemplates = function()
     var self_time_amount = duration
                          ? (event.time / duration * 100).toFixed(2)
                          : 0;
-    var width = Math.round(duration * ms_unit); // min-width is specified
+    var width = Math.round(duration * ms_unit); // min-width is specified in .profiler-event
     var left = Math.round((event.interval.start - interval_start) * ms_unit);
     var column = this._order.indexOf(event.type);
     var is_expandable = this._expandables.contains(event.type) && event.childCount > 1;

src/profiler/profiler_view.js

@@ -368,9 +368,7 @@ var ProfilerView = function(id, name, container_class, html, default_handler)
     var id = Number(event.target.get_ancestor_attr("data-event-id"));
     var timeline_event = this._timeline_list.get_event_by_id(id);
     if (timeline_event)
-    {
       this._tooltip.show(this._templates.get_title_all(timeline_event, this._x0));
-    }
   };
 
   this._show_event_details = function(event, target)