New FontData Constructor to create a deep copy

[ShahzaibIbrahim]

This change will give us a chance to use proper channel to create a deep copy of FontData object instead of using FontData(fd.toString)

[github-actions]

Test Results

   539 files   -  6     539 suites   - 6   39m 48s ⏱️ + 4m 14s
 4 341 tests  - 36   4 325 ✅  - 34   15 💤  - 3  1 ❌ +1 
16 614 runs   - 33  16 475 ✅  - 31  138 💤  - 3  1 ❌ +1 

For more details on these failures, see this check.

Results for commit 46cfcee. ± Comparison against base commit 63048a2.

This pull request removes 37 and adds 1 tests. Note that renamed tests count towards both.

AllWin32Tests org.eclipse.swt.graphics.ImageWin32Tests ‑ testImageDataForDifferentFractionalZoomsShouldBeDifferent
AllWin32Tests org.eclipse.swt.graphics.ImageWin32Tests ‑ testImageShouldHaveDimesionAsPerZoomLevel
AllWin32Tests org.eclipse.swt.tests.win32.Test_org_eclipse_swt_dnd_DND ‑ testByteArrayTransfer
AllWin32Tests org.eclipse.swt.tests.win32.Test_org_eclipse_swt_dnd_DND ‑ testFileTransfer
AllWin32Tests org.eclipse.swt.tests.win32.Test_org_eclipse_swt_dnd_DND ‑ testHtmlTransfer
AllWin32Tests org.eclipse.swt.tests.win32.Test_org_eclipse_swt_dnd_DND ‑ testImageTransfer_fromCopiedImage
AllWin32Tests org.eclipse.swt.tests.win32.Test_org_eclipse_swt_dnd_DND ‑ testImageTransfer_fromImage
AllWin32Tests org.eclipse.swt.tests.win32.Test_org_eclipse_swt_dnd_DND ‑ testImageTransfer_fromImageData
AllWin32Tests org.eclipse.swt.tests.win32.Test_org_eclipse_swt_dnd_DND ‑ testImageTransfer_fromImageDataFromImage
AllWin32Tests org.eclipse.swt.tests.win32.Test_org_eclipse_swt_dnd_DND ‑ testRtfTransfer
…

org.eclipse.swt.tests.junit.Test_org_eclipse_swt_graphics_FontData ‑ test_ConstructorLjava_lang_FontData

♻️ This comment has been updated with latest results.