Record strong name header in RequestFactory Logging class.
http://gwt-code-reviews.appspot.com/1441805/
Patch by: JernHenrik@gmail.com
Review by: bobv


git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@10189 8db76d5a-ed1c-0410-87a9-c151d255dfc7
diff --git a/user/src/com/google/web/bindery/requestfactory/server/Logging.java b/user/src/com/google/web/bindery/requestfactory/server/Logging.java
index c213ab1..1f8142f 100644
--- a/user/src/com/google/web/bindery/requestfactory/server/Logging.java
+++ b/user/src/com/google/web/bindery/requestfactory/server/Logging.java
@@ -49,7 +49,7 @@
     String strongName = null;
     if (threadLocalRequest != null) {
       // can be null during tests
-      threadLocalRequest.getHeader(RpcRequestBuilder.STRONG_NAME_HEADER);
+      strongName = threadLocalRequest.getHeader(RpcRequestBuilder.STRONG_NAME_HEADER);
     }
     RemoteLoggingServiceUtil.logOnServer(logRecordJson, strongName,
         deobfuscator, null);