Cull extraneous whitespace.

One last flurry with the broom before I leave you slobs to code
in your own filth. Eliminated all the trailing whitespace I
could manage, with special prejudice reserved for the test cases
which depended on the preservation of trailing whitespace.

Was reminded I cannot figure out how to eliminate the trailing
space on the "scala> " prompt in repl transcripts. At least
reduced the number of such empty prompts by trimming transcript
code on the way in.

Routed ConsoleReporter's "printMessage" through a trailing
whitespace stripping method which might help futureproof
against the future of whitespace diseases. Deleted the up-to-40
lines of trailing whitespace found in various library files.

It seems like only yesterday we performed whitespace surgery
on the whole repo. Clearly it doesn't stick very well. I suggest
it would work better to enforce a few requirements on the way in.

1 files changed, 12 insertions, 12 deletions

diff --git a/test/files/run/map_java_conversions.scala b/test/files/run/map_java_conversions.scala
index 751167c04d..c007b3e0eb 100644
--- a/test/files/run/map_java_conversions.scala
+++ b/test/files/run/map_java_conversions.scala
@@ -4,20 +4,20 @@
 
 
 object Test {
-  
+
   def main(args: Array[String]) {
     import collection.JavaConversions._
-    
+
     test(new java.util.HashMap[String, String])
     test(new java.util.Properties)
     testConcMap
   }
-  
+
   def testConcMap {
     import collection.JavaConversions._
-    
+
     val concMap = new java.util.concurrent.ConcurrentHashMap[String, String]
-    
+
     test(concMap)
     val cmap = mapAsScalaConcurrentMap(concMap)
     cmap.putIfAbsent("absentKey", "absentValue")
@@ -26,31 +26,31 @@ object Test {
     assert(cmap.replace("absentKey", "newAbsentValue") == Some("absentValue"))
     assert(cmap.replace("absentKey", "newAbsentValue", ".......") == true)
   }
-  
+
   def test(m: collection.mutable.Map[String, String]) {
     m.clear
     assert(m.size == 0)
-    
+
     m.put("key", "value")
     assert(m.size == 1)
-    
+
     assert(m.put("key", "anotherValue") == Some("value"))
     assert(m.put("key2", "value2") == None)
     assert(m.size == 2)
-    
+
     m += (("key3", "value3"))
     assert(m.size == 3)
-    
+
     m -= "key2"
     assert(m.size == 2)
     assert(m.nonEmpty)
     assert(m.remove("key") == Some("anotherValue"))
-    
+
     m.clear
     for (i <- 0 until 10) m += (("key" + i, "value" + i))
     for ((k, v) <- m) assert(k.startsWith("key"))
   }
-  
+
 }