cvm/overlay: (2/2) Fix gc/startup_warnings tests

Adjust the TestDefaultMaxRAMFraction.java startup warning test to match the JDK17 hotspot behavior while keeping the changes isolated under the JDK 8 overlay.

- TestDefaultMaxRAMFraction.java: JDK 17 still warns for DefaultMaxRAMFraction, but the warning is emitted by the JDK17 hotspot deprecation path with different wording; update the expected text to the JDK17 hotspot message.

Author: duanyangjing

cvm.mk

@@ -440,6 +440,7 @@ endif
 	$(call overlay_single,jdk8u,hotspot/test/compiler/8004741/Test8004741.java, $(JDK8_SRCROOT))
 	$(call overlay_single,jdk8u,hotspot/test/compiler/stable/StableConfiguration.java, $(JDK8_SRCROOT))
 	$(call overlay_single,jdk8u,hotspot/test/testlibrary/whitebox/sun/hotspot/code/NMethod.java, $(JDK8_SRCROOT))
+	$(call overlay_single,jdk8u,hotspot/test/gc/startup_warnings/TestDefaultMaxRAMFraction.java, $(JDK8_SRCROOT))
 
 -overlay-jtreg:
 	$(call overlay_single,jdk8u,test/jtreg-ext/requires/VMProps.java, $(JDK8_SRCROOT))

cvm/conf/jtreg_hotspot8_excludes_aarch64.list

@@ -53,7 +53,6 @@ gc/metaspace/TestMetaspaceSizeFlags.java
 gc/parallelScavenge/AdaptiveGCBoundary.java
 gc/startup_warnings/TestCMSForegroundFlags.java
 gc/startup_warnings/TestCMSIncrementalMode.java
-gc/startup_warnings/TestDefaultMaxRAMFraction.java
 gc/startup_warnings/TestDefNewCMS.java
 gc/startup_warnings/TestIncGC.java
 gc/6581734/Test6581734.java

cvm/conf/jtreg_hotspot8_excludes_x64.list

@@ -47,7 +47,6 @@ gc/metaspace/TestMetaspaceSizeFlags.java
 gc/parallelScavenge/AdaptiveGCBoundary.java
 gc/startup_warnings/TestCMSForegroundFlags.java
 gc/startup_warnings/TestCMSIncrementalMode.java
-gc/startup_warnings/TestDefaultMaxRAMFraction.java
 gc/startup_warnings/TestDefNewCMS.java
 gc/startup_warnings/TestIncGC.java
 gc/6581734/Test6581734.java

cvm/overlay/jdk8u/hotspot/test/gc/startup_warnings/TestDefaultMaxRAMFraction.java

@@ -36,7 +36,7 @@ public class TestDefaultMaxRAMFraction {
   public static void main(String[] args) throws Exception {
     ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:DefaultMaxRAMFraction=4", "-version");
     OutputAnalyzer output = new OutputAnalyzer(pb.start());
-    output.shouldContain("warning: DefaultMaxRAMFraction is deprecated and will likely be removed in a future release. Use MaxRAMFraction instead.");
+    output.shouldContain("warning: Option DefaultMaxRAMFraction was deprecated in version 8.0 and will likely be removed in a future release. Use option MaxRAMFraction instead.");
     output.shouldNotContain("error");
     output.shouldHaveExitValue(0);
   }