Bug 172814 [Viewers] Rename AbstractViewerEditor to ColumnViewerEditor
There is no "AbstractViewer", and this class is referenced from ColumnViewer. To make the names more consistent, it should be called ColumnViewerEditor, not AbstractViewerEditor.
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/TableViewer.java
return new AbstractViewerEditor(this) {
			protected StructuredSelection createSelection(Object element) {
				return new StructuredSelection(element);
			}
			protected Item[] getSelection() {
				return table.getSelection();
			}
			protected void setEditor(Control w, Item item, int fColumnNumber) {
				tableEditor.setEditor(w, (TableItem) item, fColumnNumber);
			}
			protected void setLayoutData(LayoutData layoutData) {
				tableEditor.grabHorizontal = layoutData.grabHorizontal;
				tableEditor.horizontalAlignment = layoutData.horizontalAlignment;
				tableEditor.minimumWidth = layoutData.minimumWidth;
			}
			protected void showSelection() {
				table.showSelection();
			}
		};
	}
	
	/**
	 * <p>
	 * Sets a new selection for this viewer and optionally makes it visible. The
	 * TableViewer implmentation of this method is ineffecient for the
	 * ILazyContentProvider as lookup is done by indices rather than elements
	 * and may require population of the entire table in worse case.
	 * </p>
	 * <p>
	 * Use Table#setSelection(int[] indices) and Table#showSelection() if you