Tons of timeline tweaks

chrome/browser/resources/tracing/timeline_model.js

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 
 /**
  * @fileoverview TimelineModel is a parsed representation of the
  * TraceEvents obtained from base/trace_event in which the begin-end
  * tokens are converted into a hierarchy of processes, threads,
  * subrows, and slices.
@@ skipping 312 matching lines @@
         } else if (event.ph == 'M') {
           if (event.name == 'thread_name') {
             var thread = this.getOrCreateProcess(event.pid)
                              .getOrCreateThread(event.tid);
             thread.name = event.args.name;
           } else {
             this.importErrors.push('Unrecognized metadata name: ' + event.name);
           }
         } else {
           this.importErrors.push('Unrecognized event phase: ' + event.ph +
-                                 '(' + event.name + ')');
+              '(' + event.name + ')');
         }
       }
       this.pruneEmptyThreads();
       this.updateBounds();
 
       // Add end events for any events that are still on the stack. These
       // are events that were still open when trace was ended, and can often
       // indicate deadlock behavior.
       for (var ptid in threadStateByPTID) {
         var state = threadStateByPTID[ptid];
@@ skipping 94 matching lines @@
   };
 
   return {
     getStringHash: getStringHash,
     TimelineSlice: TimelineSlice,
     TimelineThread: TimelineThread,
     TimelineProcess: TimelineProcess,
     TimelineModel: TimelineModel
   };
 });