DevTools: get rid of WebInspector.cssModel, use target models instead

Source/devtools/front_end/timeline/TimelineModelImpl.js

 // Copyright 2014 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.
 
 /**
  * @constructor
  * @extends {WebInspector.TimelineModel}
  * @param {!WebInspector.TimelineManager} timelineManager
  */
 WebInspector.TimelineModelImpl = function(timelineManager)
@@ skipping 547 matching lines @@
             return;
 
         // Prepending "0" to turn string into valid JSON.
         if (!this._firstChunk)
             json = "[0" + json;
 
         var items;
         try {
             items = /** @type {!Array.<!TimelineAgent.TimelineEvent>} */ (JSON.parse(json));
         } catch (e) {
-            WebInspector.console.addErrorMessage("Malformed timeline data.", true);
+            WebInspector.console.error("Malformed timeline data.");
             this._model.reset();
             this._reader.cancel();
             this._progress.done();
             return;
         }
 
         if (this._firstChunk) {
             this._version = items[0];
             this._firstChunk = false;
             this._model.reset();
@@ skipping 55 matching lines @@
     /**
      * @param {!WebInspector.ChunkedReader} reader
      * @param {!Event} event
      */
     onError: function(reader, event)
     {
         this._progress.done();
         this._model.reset();
         switch (event.target.error.code) {
         case FileError.NOT_FOUND_ERR:
-            WebInspector.console.addErrorMessage(WebInspector.UIString("File \"%s\" not found.", reader.fileName()), true);
+            WebInspector.console.error(WebInspector.UIString("File \"%s\" not found.", reader.fileName()));
             break;
         case FileError.NOT_READABLE_ERR:
-            WebInspector.console.addErrorMessage(WebInspector.UIString("File \"%s\" is not readable", reader.fileName()), true);
+            WebInspector.console.error(WebInspector.UIString("File \"%s\" is not readable", reader.fileName()));
             break;
         case FileError.ABORT_ERR:
             break;
         default:
-            WebInspector.console.addErrorMessage(WebInspector.UIString("An error occurred while reading the file \"%s\"", reader.fileName()), true);
+            WebInspector.console.error(WebInspector.UIString("An error occurred while reading the file \"%s\"", reader.fileName()));
         }
     }
 }
 
 /**
  * @constructor
  * @param {!WebInspector.OutputStream} stream
  */
 WebInspector.TimelineSaver = function(stream)
 {
@@ skipping 38 matching lines @@
                 break;
             length += itemLength;
             data.push(item);
             ++this._recordIndex;
         }
         if (this._recordIndex === this._payloads.length)
             data.push(data.pop() + "]");
         stream.write(data.join(separator), this._writeNextChunk.bind(this));
     }
 }