[fix]Use correct DPIUtil call for pixel conversion

[akoch-yatta]

This commit fixes an issue, where a call to DPIUtil was scaling down from points to pixels instead of scaling down

Fixes #1434

[github-actions]

Test Results

   486 files  ±0     486 suites  ±0   8m 25s ⏱️ + 1m 41s
 4 151 tests ±0   4 143 ✅ ±0   8 💤 ±0  0 ❌ ±0 
16 358 runs  ±0  16 266 ✅ ±0  92 💤 ±0  0 ❌ ±0 

Results for commit 4a47f62. ± Comparison against base commit e44cfc9.

♻️ This comment has been updated with latest results.

[merks]

I think this calls for a respin if it all possible.

@MohananRahul

Is a respin possible given the current state of the builds and the git repositories?

[HeikoKlare]

This needs to be merged to be in sync with current release branch (as the change has already been merged into that branch #1437). The failing checks are unrelated to this change, e.g.:

[API ERROR] File MANIFEST.MF at line 6: The minor version should be incremented in version 3.127.100, since execution environments have been changed since version 3.127.0 (location: /home/jenkins/agent/workspace/eclipse.platform.swt_PR-1435/eclipse.platform.swt/binaries/org.eclipse.swt.gtk.linux.x86_64/META-INF/MANIFEST.MF)

Should we merge this despite those warnings in order to make the master branch up to date and address potential unrelated issue separates/afterwards, @akurtakov?

[iloveeclipse]

The failing checks are unrelated to this change

eclipse-pde/eclipse.pde#1386

[akurtakov]

Merging as this is already in the 4.33 branch and should have been merged to master first.