Revert "Bug 213780 - Compare With direction should be configurable"

This reverts commits ec30f62a24da6e8e47dbb3a566049c628bb74f05 and
73fd0ef44b36fd04a8268b9600d4f21f91a43381.

Change-Id: Idc485d2801533a72eb4a38803eb863f791ab239f

2 files changed, 6 insertions, 35 deletions

diff --git a/tests/org.eclipse.compare.tests/src/org/eclipse/compare/tests/ContentMergeViewerTest.java b/tests/org.eclipse.compare.tests/src/org/eclipse/compare/tests/ContentMergeViewerTest.java
index 99e90de7a..c5cf39567 100644
--- a/tests/org.eclipse.compare.tests/src/org/eclipse/compare/tests/ContentMergeViewerTest.java
+++ b/tests/org.eclipse.compare.tests/src/org/eclipse/compare/tests/ContentMergeViewerTest.java
@@ -10,19 +10,15 @@
  *******************************************************************************/
 package org.eclipse.compare.tests;
 
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
 import org.eclipse.compare.CompareConfiguration;
 import org.eclipse.compare.contentmergeviewer.ContentMergeViewer;
-import org.eclipse.compare.internal.ComparePreferencePage;
-import org.eclipse.compare.internal.CompareUIPlugin;
-import org.eclipse.compare.internal.ICompareUIConstants;
-import org.eclipse.jface.preference.IPreferenceStore;
 import org.eclipse.jface.util.IPropertyChangeListener;
 import org.eclipse.jface.util.PropertyChangeEvent;
 import org.eclipse.swt.widgets.Composite;
 
-import junit.framework.Assert;
-import junit.framework.TestCase;
-
 public class ContentMergeViewerTest extends TestCase {
 
 	private MyContentMergeViewer myContentMergeViewer;
@@ -91,9 +87,6 @@ public class ContentMergeViewerTest extends TestCase {
 	}
 
 	protected void setUp() throws Exception {
-		super.setUp();
-		IPreferenceStore store = CompareUIPlugin.getDefault().getPreferenceStore();
-		store.setDefault(ComparePreferencePage.LAYOUT, ICompareUIConstants.PREF_VALUE_RIGHT_TO_LEFT);
 		result = new boolean[] { false, false };
 		myContentMergeViewer = new MyContentMergeViewer();
 		myContentMergeViewer.addPropertyChangeListener(new IPropertyChangeListener() {
@@ -104,12 +97,6 @@ public class ContentMergeViewerTest extends TestCase {
 		});
 	}
 
-	protected void tearDown() throws Exception {
-		IPreferenceStore store = CompareUIPlugin.getDefault().getPreferenceStore();
-		store.setToDefault(ComparePreferencePage.LAYOUT);
-		super.tearDown();
-	}
-
 	// set left to true
 
 	public void testFFTX() {
diff --git a/tests/org.eclipse.compare.tests/src/org/eclipse/compare/tests/TextMergeViewerTest.java b/tests/org.eclipse.compare.tests/src/org/eclipse/compare/tests/TextMergeViewerTest.java
index 98b125d58..f7c068f3a 100644
--- a/tests/org.eclipse.compare.tests/src/org/eclipse/compare/tests/TextMergeViewerTest.java
+++ b/tests/org.eclipse.compare.tests/src/org/eclipse/compare/tests/TextMergeViewerTest.java
@@ -16,6 +16,8 @@ import java.io.InputStream;
 import java.util.HashMap;
 import java.util.Map;
 
+import junit.framework.TestCase;
+
 import org.eclipse.compare.CompareConfiguration;
 import org.eclipse.compare.ICompareFilter;
 import org.eclipse.compare.IEditableContent;
@@ -23,9 +25,6 @@ import org.eclipse.compare.IStreamContentAccessor;
 import org.eclipse.compare.ITypedElement;
 import org.eclipse.compare.contentmergeviewer.TextMergeViewer;
 import org.eclipse.compare.internal.ChangeCompareFilterPropertyAction;
-import org.eclipse.compare.internal.ComparePreferencePage;
-import org.eclipse.compare.internal.CompareUIPlugin;
-import org.eclipse.compare.internal.ICompareUIConstants;
 import org.eclipse.compare.internal.IMergeViewerTestAdapter;
 import org.eclipse.compare.internal.MergeViewerContentProvider;
 import org.eclipse.compare.internal.Utilities;
@@ -34,7 +33,6 @@ import org.eclipse.compare.structuremergeviewer.Differencer;
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.NullProgressMonitor;
 import org.eclipse.jface.dialogs.Dialog;
-import org.eclipse.jface.preference.IPreferenceStore;
 import org.eclipse.jface.text.Document;
 import org.eclipse.jface.text.DocumentEvent;
 import org.eclipse.jface.text.IDocument;
@@ -48,8 +46,6 @@ import org.eclipse.swt.widgets.Control;
 import org.eclipse.swt.widgets.Shell;
 import org.eclipse.ui.PlatformUI;
 
-import junit.framework.TestCase;
-
 public class TextMergeViewerTest extends TestCase {
 
 	/**
@@ -254,19 +250,7 @@ public class TextMergeViewerTest extends TestCase {
 		}
 		return document;
 	}
-
-	protected void setUp() throws Exception {
-		super.setUp();
-		IPreferenceStore store = CompareUIPlugin.getDefault().getPreferenceStore();
-		store.setDefault(ComparePreferencePage.LAYOUT, ICompareUIConstants.PREF_VALUE_RIGHT_TO_LEFT);
-	}
-
-	protected void tearDown() throws Exception {
-		IPreferenceStore store = CompareUIPlugin.getDefault().getPreferenceStore();
-		store.setToDefault(ComparePreferencePage.LAYOUT);
-		super.tearDown();
-	}
-
+	
 	public void testCopyRightToLeft() throws Exception {
 		DiffNode parentNode = new DiffNode(new ParentTestElement(), new ParentTestElement());
 		String copiedText = "hi there";