Use non-deprecated IDE.getEditorDescriptor method.

Change-Id: Id08c6f5f558ab3e58364ce9c38cc8a588b0f7f9c
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>
diff --git a/plugins/org.eclipse.dltk.ruby.debug.ui/src/org/eclipse/dltk/ruby/internal/debug/ui/console/RubyFileHyperlink.java b/plugins/org.eclipse.dltk.ruby.debug.ui/src/org/eclipse/dltk/ruby/internal/debug/ui/console/RubyFileHyperlink.java
index 43742b1..7035b4c 100644
--- a/plugins/org.eclipse.dltk.ruby.debug.ui/src/org/eclipse/dltk/ruby/internal/debug/ui/console/RubyFileHyperlink.java
+++ b/plugins/org.eclipse.dltk.ruby.debug.ui/src/org/eclipse/dltk/ruby/internal/debug/ui/console/RubyFileHyperlink.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2016 IBM Corporation and others.
+ * Copyright (c) 2000, 2017 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -112,7 +112,7 @@
 			return;
 		}
 		final IEditorDescriptor descriptor = IDE.getEditorDescriptor(input
-				.getName());
+				.getName(), true, false);
 		final IWorkbenchPage page = DLTKDebugUIPlugin.getActivePage();
 		final IEditorPart editor = page.openEditor(input, descriptor.getId());
 		// documents start at 0