move RuntimeBundle to messages package (IDEA-255142)

GitOrigin-RevId: f5d87f94f8715a591d35cfc182b2995b9520c584

java/java-runtime/src/RuntimeBundle.properties

@@ -1,17 +0,0 @@
-form.preview.title=Form Preview
-form.menu.preview=Preview
-form.menu.preview.mnemonic=P
-form.menu.file.exit=Exit
-form.menu.laf=Look and Feel
-form.menu.laf.mnemonic=L
-form.menu.view.pack=Pack
-error.cannot.change.look.feel=Cannot change LookAndFeel.\nReason: {0}
-error.title=Error
-junit.runner.error=Error: {0}
-junit.class.not.found=Class not found: "{0}"
-junit.cannot.instantiate.tests=Cannot instantiate test(s): {0}
-junit.class.not.derived={0} is not derived from TestCase. Do not provide method name.
-junit.suite.must.be.static=''{0}.suite()'' method must be static
-junit.failed.to.invoke.suite=Failed to invoke suite(): {0}
-junit.method.not.found=Method ''{0}'' not found
-tests.found.in.package={0} test {0, choice, 0#classes|1#class|2#classes} found in package ''{1}''

java/java-runtime/src/com/intellij/uiDesigner/FormPreviewFrame.java

@@ -10,7 +10,7 @@ import java.util.ResourceBundle;
 
 public class FormPreviewFrame {
   private JComponent myComponent;
-  private static final ResourceBundle ourBundle = ResourceBundle.getBundle("RuntimeBundle");
+  private static final ResourceBundle ourBundle = ResourceBundle.getBundle("messages.RuntimeBundle");
 
   // Note: this class should not be obfuscated