Bug 224887 [Browser] internal browser new window should be resizeable
When new window/popup is opened from internal browser, it should be resizeable. It's good practice to open new windows resizeable unless they're explicitely required to be fixed size. To open a popup I use following html: <a href="bla.html" target="_blank">click</a>
bundles/org.eclipse.ui.browser/src/org/eclipse/ui/internal/browser/BrowserViewer.java
* @param listener java.beans.PropertyChangeListener
		 */
		public void addPropertyChangeListener(PropertyChangeListener listener) {
			if (propertyListeners == null)
				propertyListeners = new ArrayList();
			propertyListeners.add(listener);
		}
		/**
		 * Remove a property change listener from this instance.
		 *
		 * @param listener java.beans.PropertyChangeListener
		 */
		public void removePropertyChangeListener(PropertyChangeListener listener) {
			if (propertyListeners != null)
				propertyListeners.remove(listener);
		}
		/**
		 * Fire a property change event.
		 */
		protected void firePropertyChangeEvent(String propertyName, Object oldValue, Object newValue) {
			if (propertyListeners == null)
				return;
			PropertyChangeEvent event = new PropertyChangeEvent(this, propertyName, oldValue, newValue);
			
			try {
				int size = propertyListeners.size();
				PropertyChangeListener[] pcl = new PropertyChangeListener[size];
				propertyListeners.toArray(pcl);
				
				for (int i = 0; i < size; i++)