Fix compile errors after remove of Fixture#fakeNewRequest( display )
diff --git a/tests/org.eclipse.rap.nebula.widgets.grid.test/src/org/eclipse/nebula/widgets/grid/internal/gridcolumngroupkip/GridColumnGroupLCA_Test.java b/tests/org.eclipse.rap.nebula.widgets.grid.test/src/org/eclipse/nebula/widgets/grid/internal/gridcolumngroupkip/GridColumnGroupLCA_Test.java
index baabd95..6b27783 100644
--- a/tests/org.eclipse.rap.nebula.widgets.grid.test/src/org/eclipse/nebula/widgets/grid/internal/gridcolumngroupkip/GridColumnGroupLCA_Test.java
+++ b/tests/org.eclipse.rap.nebula.widgets.grid.test/src/org/eclipse/nebula/widgets/grid/internal/gridcolumngroupkip/GridColumnGroupLCA_Test.java
@@ -61,7 +61,7 @@
     grid = new Grid( shell, SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL );
     group = new GridColumnGroup( grid, SWT.NONE );
     lca = ( GridColumnGroupLCA )WidgetUtil.getLCA( group );
-    Fixture.fakeNewRequest( display );
+    Fixture.fakeNewRequest();
   }
 
   @Override
diff --git a/tests/org.eclipse.rap.nebula.widgets.grid.test/src/org/eclipse/nebula/widgets/grid/internal/gridcolumnkit/GridColumnLCA_Test.java b/tests/org.eclipse.rap.nebula.widgets.grid.test/src/org/eclipse/nebula/widgets/grid/internal/gridcolumnkit/GridColumnLCA_Test.java
index 8d7ff25..960ecc8 100644
--- a/tests/org.eclipse.rap.nebula.widgets.grid.test/src/org/eclipse/nebula/widgets/grid/internal/gridcolumnkit/GridColumnLCA_Test.java
+++ b/tests/org.eclipse.rap.nebula.widgets.grid.test/src/org/eclipse/nebula/widgets/grid/internal/gridcolumnkit/GridColumnLCA_Test.java
@@ -65,7 +65,7 @@
     grid = new Grid( shell, SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL );
     column = new GridColumn( grid, SWT.NONE );
     lca = ( GridColumnLCA )WidgetUtil.getLCA( column );
-    Fixture.fakeNewRequest( display );
+    Fixture.fakeNewRequest();
   }
 
   @Override
@@ -524,12 +524,12 @@
     columns[ 1 ].addListener( SWT.Move, new LoggingControlListener( events ) );
 
     // Simulate request that initializes widgets
-    Fixture.fakeNewRequest( display );
+    Fixture.fakeNewRequest();
     Fixture.executeLifeCycleFromServerThread();
     // Simulate request that changes column width
     int newWidth = columns[ 0 ].getWidth() + 2;
     int newLeft = column.getWidth() + newWidth;
-    Fixture.fakeNewRequest( display );
+    Fixture.fakeNewRequest();
     Map<String, Object> parameters = new HashMap<String, Object>();
     parameters.put( "width", Integer.valueOf( newWidth ) );
     Fixture.fakeCallOperation( getId( columns[ 0 ] ), "resize", parameters );
@@ -554,11 +554,11 @@
     columns[ 1 ].addListener( SWT.Move, new LoggingControlListener( events ) );
 
     // Simulate request that initializes widgets
-    Fixture.fakeNewRequest( display );
+    Fixture.fakeNewRequest();
     Fixture.executeLifeCycleFromServerThread();
     // Simulate request that changes column left
     int newLeft = 3;
-    Fixture.fakeNewRequest( display );
+    Fixture.fakeNewRequest();
     Map<String, Object> parameters = new HashMap<String, Object>();
     parameters.put( "left", Integer.valueOf( newLeft ) );
     Fixture.fakeCallOperation( getId( columns[ 0 ] ), "move", parameters );
@@ -825,7 +825,7 @@
       }
     } );
 
-    Fixture.fakeNewRequest( display );
+    Fixture.fakeNewRequest();
     Fixture.fakeNotifyOperation( getId( column ), ClientMessageConst.EVENT_SELECTION, null );
     Fixture.readDataAndProcessAction( column );
 
diff --git a/tests/org.eclipse.rap.nebula.widgets.grid.test/src/org/eclipse/nebula/widgets/grid/internal/griditemkit/GridItemLCA_Test.java b/tests/org.eclipse.rap.nebula.widgets.grid.test/src/org/eclipse/nebula/widgets/grid/internal/griditemkit/GridItemLCA_Test.java
index dd47fc8..20bf054 100644
--- a/tests/org.eclipse.rap.nebula.widgets.grid.test/src/org/eclipse/nebula/widgets/grid/internal/griditemkit/GridItemLCA_Test.java
+++ b/tests/org.eclipse.rap.nebula.widgets.grid.test/src/org/eclipse/nebula/widgets/grid/internal/griditemkit/GridItemLCA_Test.java
@@ -61,7 +61,7 @@
     grid = new Grid( shell, SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL );
     item = new GridItem( grid, SWT.NONE );
     lca = new GridItemLCA();
-    Fixture.fakeNewRequest( display );
+    Fixture.fakeNewRequest();
   }
 
   @Override
diff --git a/tests/org.eclipse.rap.nebula.widgets.grid.test/src/org/eclipse/nebula/widgets/grid/internal/gridkit/GridLCA_Test.java b/tests/org.eclipse.rap.nebula.widgets.grid.test/src/org/eclipse/nebula/widgets/grid/internal/gridkit/GridLCA_Test.java
index fb0bc54..4cd33a9 100644
--- a/tests/org.eclipse.rap.nebula.widgets.grid.test/src/org/eclipse/nebula/widgets/grid/internal/gridkit/GridLCA_Test.java
+++ b/tests/org.eclipse.rap.nebula.widgets.grid.test/src/org/eclipse/nebula/widgets/grid/internal/gridkit/GridLCA_Test.java
@@ -68,7 +68,7 @@
     shell = new Shell( display );
     grid = new Grid( shell, SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL );
     lca = ( GridLCA )WidgetUtil.getLCA( grid );
-    Fixture.fakeNewRequest( display );
+    Fixture.fakeNewRequest();
   }
 
   @Override
@@ -866,7 +866,7 @@
 
   public void testReadSelection() {
     GridItem[] items = createGridItems( grid, 3, 0 );
-    Fixture.fakeNewRequest( display );
+    Fixture.fakeNewRequest();
     Fixture.fakeSetParameter( getId( grid ),
                               "selection",
                               new String[] { getId( items[ 0 ] ), getId( items[ 2 ] ) } );
@@ -882,7 +882,7 @@
     GridItem[] items = createGridItems( grid, 3, 0 );
     items[ 0 ].dispose();
 
-    Fixture.fakeNewRequest( display );
+    Fixture.fakeNewRequest();
     Fixture.fakeSetParameter( getId( grid ),
                               "selection",
                               new String[] { getId( items[ 0 ] ), getId( items[ 2 ] ) } );
@@ -898,7 +898,7 @@
     createGridColumns( grid, 5, SWT.NONE );
     createGridItems( grid, 10, 0 );
 
-    Fixture.fakeNewRequest( display );
+    Fixture.fakeNewRequest();
     Fixture.fakeSetParameter( getId( grid ), "scrollLeft", Integer.valueOf( 30 ) );
     Fixture.readDataAndProcessAction( grid );
 
@@ -911,7 +911,7 @@
     GridItem[] items = createGridItems( grid, 10, 3 );
     items[ 4 ].setExpanded( true );
 
-    Fixture.fakeNewRequest( display );
+    Fixture.fakeNewRequest();
     Fixture.fakeSetParameter( getId( grid ), "topItemIndex", Integer.valueOf( 3 ) );
     Fixture.readDataAndProcessAction( grid );
 
@@ -924,7 +924,7 @@
     GridItem item = new GridItem( grid, SWT.NONE );
     grid.addListener( SWT.Selection, new LoggingListener( events ) );
 
-    Fixture.fakeNewRequest( display );
+    Fixture.fakeNewRequest();
     Map<String, Object> parameters = new HashMap<String, Object>();
     parameters.put( ClientMessageConst.EVENT_PARAM_ITEM, getId( item ) );
     Fixture.fakeNotifyOperation( getId( grid ), EVENT_SELECTION, parameters );
@@ -943,7 +943,7 @@
     GridItem item = new GridItem( grid, SWT.NONE );
     grid.addListener( SWT.Selection, new LoggingListener( events ) );
 
-    Fixture.fakeNewRequest( display );
+    Fixture.fakeNewRequest();
     Map<String, Object> parameters = new HashMap<String, Object>();
     parameters.put( ClientMessageConst.EVENT_PARAM_ITEM, getId( item ) );
     parameters.put( ClientMessageConst.EVENT_PARAM_DETAIL, "check" );
@@ -965,7 +965,7 @@
     GridItem item = new GridItem( grid, SWT.NONE );
     grid.addListener( SWT.DefaultSelection, new LoggingListener( events ) );
 
-    Fixture.fakeNewRequest( display );
+    Fixture.fakeNewRequest();
     Map<String, Object> parameters = new HashMap<String, Object>();
     parameters.put( ClientMessageConst.EVENT_PARAM_ITEM, getId( item ) );
     Fixture.fakeNotifyOperation( getId( grid ), EVENT_DEFAULT_SELECTION, parameters );
@@ -1139,7 +1139,7 @@
   // Helping methods
 
   private static void processCellToolTipRequest( Grid grid, String itemId, int column ) {
-    Fixture.fakeNewRequest( grid.getDisplay() );
+    Fixture.fakeNewRequest();
     Map<String, Object> parameters = new HashMap<String, Object>();
     parameters.put( "item", itemId );
     parameters.put( "column", Integer.valueOf( column ) );