DevTools: Implement console message logging through an extension

Source/devtools/front_end/profiler/CPUProfileView.js

 /*
  * Copyright (C) 2008 Apple Inc. All Rights Reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 781 matching lines @@
             if (!accepted)
                 return;
             function didRead(data)
             {
                 if (data)
                     fileOutputStream.write(data, fileOutputStream.close.bind(fileOutputStream));
                 else
                     fileOutputStream.close();
             }
             if (this._failedToCreateTempFile) {
-                WebInspector.console.log("Failed to open temp file with heap snapshot",
-                                 WebInspector.ConsoleMessage.MessageLevel.Error);
+                WebInspector.messageSink.addErrorMessage("Failed to open temp file with heap snapshot");
                 fileOutputStream.close();
             } else if (this._tempFile) {
                 this._tempFile.read(didRead);
             } else {
                 this._onTempFileReady = onOpenForSave.bind(this, accepted);
             }
         }
         this._fileName = this._fileName || "CPU-" + new Date().toISO8601Compact() + this._profileType.fileExtension();
         fileOutputStream.open(this._fileName, onOpenForSave.bind(this));
     },
@@ skipping 74 matching lines @@
     _notifyTempFileReady: function()
     {
         if (this._onTempFileReady) {
             this._onTempFileReady();
             this._onTempFileReady = null;
         }
     },
 
     __proto__: WebInspector.ProfileHeader.prototype
 }