Add SVGs to org.eclipse.jdt.junit

[Michael5601]

This commit adds SVGs for all icons in the bundle org.eclipse.jdt.junit.

For some icons the icon path is constructed in the following method by adding icon disablement information. Changing these paths works fine: org.eclipse.jdt.internal.junit.ui.JUnitPlugin.setImageDescriptors(IAction, String, String)

The affected icons are found in the class TestRunnerViewPart:

• history_list.png
• stop.png
• relaunch.png
• relaunchf.png

Please also note that the icon time_obj.svg from the images repository had a massive amount of linear gradients that were not visible but lead to JSVG crashing. I fixed the icon and reduced the icon size by factor 70 in this PR in the images repository.

I added the fixed icon in this PR and now it works fine.

[eclipse-jdt-bot]

This pull request changes some projects for the first time in this development cycle.
Therefore the following files need a version increment:

org.eclipse.jdt.junit/META-INF/MANIFEST.MF

An additional commit containing all the necessary changes was pushed to the top of this PR's branch. To obtain these changes (for example if you want to push more changes) either fetch from your fork or apply the git patch.

Git patch

From 8aaf7de0354ba0f729e13f1c109ba4005ad318bb Mon Sep 17 00:00:00 2001
From: Eclipse JDT Bot <jdt-bot@eclipse.org>
Date: Wed, 23 Apr 2025 11:35:05 +0000
Subject: [PATCH] Version bump(s) for 4.36 stream


diff --git a/org.eclipse.jdt.junit/META-INF/MANIFEST.MF b/org.eclipse.jdt.junit/META-INF/MANIFEST.MF
index 656457b5e9..98a8227a85 100644
--- a/org.eclipse.jdt.junit/META-INF/MANIFEST.MF
+++ b/org.eclipse.jdt.junit/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Automatic-Module-Name: org.eclipse.jdt.junit
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.jdt.junit;singleton:=true
-Bundle-Version: 3.17.0.qualifier
+Bundle-Version: 3.17.100.qualifier
 Bundle-Activator: org.eclipse.jdt.internal.junit.ui.JUnitPlugin
 Bundle-ActivationPolicy: lazy
 Bundle-Vendor: %providerName
-- 
2.49.0

Further information are available in Common Build Issues - Missing version increments.

[HeikoKlare]

The change is sound.

It adopts the support for SVGs added to SWT in order to provide sharp icons for any, even fractional zoom from a single source: eclipse-platform/eclipse.platform.swt#1638

Disabled icons are not replaced by SVGs but are to be replaced with on-the-fly generation from the enabled version, see:

• #2190

The unnecessary specification of hover images, which is also affected by this PR, is removed with:

• #2189