Bug 67779 color tuning
We received a set of small color adjustments from the artists. These changes should be integrated into RC3 * occurrences highlight: 255, 248, 147 * current line highlight: 232, 242, 254 * completion proposal background: white method parameter background: white
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/PreferenceConstants.java
* <code>REFACTOR_ERROR_SEVERITY</code>,
	 * <code>REFACTOR_WARNING_SEVERITY</code>
	 * <code>REFACTOR_INFO_SEVERITY</code>,
	 * <code>REFACTOR_OK_SEVERITY</code>.
	 * </p>
	 * 
	 * @see #REFACTOR_FATAL_SEVERITY
	 * @see #REFACTOR_ERROR_SEVERITY
	 * @see #REFACTOR_WARNING_SEVERITY
	 * @see #REFACTOR_INFO_SEVERITY
	 * @see #REFACTOR_OK_SEVERITY
	 * 
	 * @deprecated Use method {@link org.eclipse.ltk.core.refactoring.RefactoringCore#getConditionCheckingFailedSeverity()}.
	 */
	public static final String REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD= "Refactoring.ErrorPage.severityThreshold"; 
	/**
	 * A string value used by the named preference <code>REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD</code>.
	 * 
	 * @see #REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD
	 * @deprecated Use constant {@link org.eclipse.ltk.core.refactoring.RefactoringStatus#FATAL} 
	 */
	public static final String REFACTOR_FATAL_SEVERITY= "4"; 
	
	/**
	 * A string value used by the named preference <code>REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD</code>.
	 * 
	 * @see #REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD
	 * @deprecated Use constant {@link org.eclipse.ltk.core.refactoring.RefactoringStatus#ERROR} 
	 */	
	public static final String REFACTOR_ERROR_SEVERITY= "3";