Remove extra newline in log lines from plugin.

remoting/webapp/client_session.js

 // Copyright (c) 2012 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
  * Class handling creation and teardown of a remoting client session.
  *
  * The ClientSession class controls lifetime of the client plugin
  * object and provides the plugin with the functionality it needs to
@@ skipping 511 matching lines @@
         .classList.add('mediasource-rendering');
   } else {
     /** @type {HTMLElement} */(document.getElementById('video-container'))
         .classList.remove('mediasource-rendering');
   }
 
   /** @param {string} msg The IQ stanza to send. */
   this.plugin_.onOutgoingIqHandler = this.sendIq_.bind(this);
   /** @param {string} msg The message to log. */
   this.plugin_.onDebugMessageHandler = function(msg) {
-    console.log('plugin: ' + msg);
+    console.log('plugin: ' + msg.trimRight());
   };
 
   this.plugin_.onConnectionStatusUpdateHandler =
       this.onConnectionStatusUpdate_.bind(this);
   this.plugin_.onConnectionReadyHandler =
       this.onConnectionReady_.bind(this);
   this.plugin_.onDesktopSizeUpdateHandler =
       this.onDesktopSizeChanged_.bind(this);
   this.plugin_.onSetCapabilitiesHandler =
       this.onSetCapabilities_.bind(this);
@@ skipping 960 matching lines @@
  * @return {{width: number, height: number}} The height of the window's client
  *     area. This differs between apps v1 and apps v2 due to the custom window
  *     borders used by the latter.
  * @private
  */
 remoting.ClientSession.prototype.getClientArea_ = function() {
   return remoting.windowFrame ?
       remoting.windowFrame.getClientArea() :
       { 'width': window.innerWidth, 'height': window.innerHeight };
 }