Replace usages of new Image(device, width, height) in Section

[ShahzaibIbrahim]

Replace usages of new Image(device, width, height) in Section class. The class needed to be refactored in order to add the ImageGcWrapper.

How To Test

Run this example before and after this change. There should be no changes visibly.

public class EclipseSectionExample {

  public static void main(String[] args) {
      Display display = new Display();
      Shell shell = new Shell(display);
      shell.setText("Eclipse UI Section Example");
      shell.setSize(400, 300);
      shell.setLayout(new FillLayout());

      // Create FormToolkit
      FormToolkit toolkit = new FormToolkit(display);

      // Create a ScrolledForm
      ScrolledForm form = toolkit.createScrolledForm(shell);
      form.setText("Eclipse UI Section Example");
      form.getBody().setLayout(new GridLayout(1, false));

      // Create a section
      Section section = toolkit.createSection(form.getBody(), Section.TITLE_BAR | Section.EXPANDED);
      section.setText("My Section Title");
      section.setDescription("This is a description of the section.");
      section.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));

      // Create the section's client (content inside the section)
      Composite sectionClient = toolkit.createComposite(section);
      sectionClient.setLayout(new GridLayout(1, false));
      toolkit.createLabel(sectionClient, "This is inside the section.");

      // Attach the client to the section
      section.setClient(sectionClient);

      // Open the window
      shell.open();
      while (!shell.isDisposed()) {
          if (!display.readAndDispatch()) {
              display.sleep();
          }
      }

      // Cleanup resources
      toolkit.dispose();
      display.dispose();
  }

[github-actions]

Test Results

 1 824 files  ±0   1 824 suites  ±0   1h 35m 1s ⏱️ - 9m 15s
 7 918 tests ±0   7 690 ✅ ±0  228 💤 ±0  0 ❌ ±0 
23 841 runs  ±0  23 093 ✅ ±0  748 💤 ±0  0 ❌ ±0 

Results for commit 0ac546c. ± Comparison against base commit bcd6dd1.

♻️ This comment has been updated with latest results.

[fedejeanne]

Please add a How to test