Bug 175552 [StatusHandling] Remove returned param from AbstractStatusHandler#handle method
We don't need the param in this method. The product handler now decides if handling should be stopped or not. Other handlers don't affect the handling flow directly with the returned param.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/IDEWorkbenchErrorHandler.java
*/
	public boolean handle(final StatusAdapter statusAdapter) {
		if (statusAdapter.getStatus().getException() != null) {
			UIJob handlingExceptionJob = new UIJob("IDE Exception Handler") 
			{
				/*
				 * (non-Javadoc)
				 * 
				 * @see org.eclipse.ui.progress.UIJob#runInUIThread(org.eclipse.core.runtime.IProgressMonitor)
				 */
				public IStatus runInUIThread(IProgressMonitor monitor) {
					handleException(statusAdapter.getStatus().getException());
					return new Status(
							IStatus.OK,
							IDEWorkbenchPlugin.IDE_WORKBENCH,
							IDEWorkbenchMessages.IDEExceptionHandler_ExceptionHandledMessage);
				}
			};
			handlingExceptionJob.setSystem(true);
			handlingExceptionJob.schedule();
		}
		return super.handle(statusAdapter);
	}
	private Shell getParentShell() {
		if (defaultParent == null) {
			defaultParent = new Shell();
		}
		return defaultParent;
	}
	/**