Bug 304239 move each core application service to its own package
In M4, some services have their own package, others are provided in core.services. Boris and I talked about moving each service (API) to its own package. Reasons are: - aids with discoverability - helps separate application services from other public API in the core.services package (such as IDisposable, JSONObject) - helps to emphasize that services can be setup and consumed individually - will make it easier to move to separate bundles if that is ever needed This means moving Adapter, Logger, IStatusHandler to their own packages.
bundles/org.eclipse.e4.ui.workbench/src/org/eclipse/e4/workbench/ui/internal/WorkbenchLogger.java
protected DebugTrace trace;
	protected FrameworkLog log;
	/**
	 * Creates a new workbench logger
	 */
	public WorkbenchLogger() {
		super();
	}
	public void debug(Throwable t) {
		debug(t, null);
	}
	public void debug(Throwable t, String message) {
		trace(t, message);