DevTools: Implement console message logging through an extension

Source/devtools/front_end/profiler/HeapSnapshotView.js

 /*
  * Copyright (C) 2011 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 927 matching lines @@
          * @this {WebInspector.HeapSnapshotView}
          */
         function didChangePerspective()
         {
             this._dataGrid.highlightObjectByHeapSnapshotId(snapshotObjectId, didHighlightObject);
         }
 
         function didHighlightObject(found)
         {
             if (!found)
-                WebInspector.console.log("Cannot find corresponding heap snapshot node", WebInspector.ConsoleMessage.MessageLevel.Error, true);
+                WebInspector.messageSink.addErrorMessage("Cannot find corresponding heap snapshot node", true);
         }
     },
 
     _getHoverAnchor: function(target)
     {
         var span = target.enclosingNodeOrSelfWithNodeName("span");
         if (!span)
             return;
         var row = target.enclosingNodeOrSelfWithNodeName("tr");
         if (!row)
@@ skipping 710 matching lines @@
 
         /**
          * @param {boolean} accepted
          * @this {WebInspector.HeapProfileHeader}
          */
         function onOpen(accepted)
         {
             if (!accepted)
                 return;
             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) {
                 var delegate = new WebInspector.SaveSnapshotOutputStreamDelegate(this);
                 this._tempFile.writeToOutputSteam(fileOutputStream, delegate);
             } else {
                 this._onTempFileReady = onOpen.bind(this, accepted);
                 this._updateSaveProgress(0, 1);
             }
         }
         this._fileName = this._fileName || "Heap-" + new Date().toISO8601Compact() + this._profileType.fileExtension();
@@ skipping 101 matching lines @@
     onChunkTransferred: function(reader)
     {
         this._profileHeader._updateSaveProgress(reader.loadedSize(), reader.fileSize());
     },
 
     /**
      * @param {!WebInspector.ChunkedReader} reader
      */
     onError: function(reader, event)
     {
-        WebInspector.console.log("Failed to read heap snapshot from temp file: " + event.message,
-                         WebInspector.ConsoleMessage.MessageLevel.Error);
+        WebInspector.messageSink.addErrorMessage("Failed to read heap snapshot from temp file: " + event.message);
         this.onTransferFinished();
     }
 }
 
 /**
  * @constructor
  * @extends {WebInspector.VBox}
  * @param {!WebInspector.HeapProfileHeader} heapProfileHeader
  */
 WebInspector.HeapTrackingOverviewGrid = function(heapProfileHeader)
@@ skipping 456 matching lines @@
                     urlElement = this._linkifier.linkifyRawLocation(rawLocation);
                 if (!urlElement)
                     urlElement = this._linkifier.linkifyLocation(this._target, frame.scriptName, frame.line - 1, frame.column - 1);
                 frameDiv.appendChild(urlElement);
             }
         }
     },
 
     __proto__: WebInspector.View.prototype
 }