Bug 323489 [KeyBindings] Reduce memory footprint of BindingManager
bundles/org.eclipse.jface/src/org/eclipse/jface/bindings/BindingManager.java
conflict = false;
				continue;
			} else if (bestMatch.getType() > current.getType()) {
				continue;
			}
			
			conflict = true;
		}
		
		if (conflict) {
			return null;
		}
		
		return bestMatch;
	}
	/**
	 * <p>
	 * Notifies this manager that a scheme has changed. This method is intended
	 * for internal use only.
	 * </p>
	 * <p>
	 * This method calls out to listeners, and so the time it takes to complete
	 * is dependent on third-party code.
	 * </p>
	 * 
	 * @param schemeEvent
	 *            An event describing the change in the scheme.
	 */
	public final void schemeChanged(final SchemeEvent schemeEvent) {
		if (schemeEvent.isDefinedChanged()) {