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, 2 insertions, 2 deletions

diff --git a/src/compiler/scala/tools/reflect/ToolBoxFactory.scala b/src/compiler/scala/tools/reflect/ToolBoxFactory.scala
index b77a536caf..2d905d5436 100644
--- a/src/compiler/scala/tools/reflect/ToolBoxFactory.scala
+++ b/src/compiler/scala/tools/reflect/ToolBoxFactory.scala
@@ -297,7 +297,7 @@ abstract class ToolBoxFactory[U <: JavaUniverse](val u: U) { factorySelf =>
       // reporter doesn't accumulate errors, but the front-end does
       def throwIfErrors() = {
         if (frontEnd.hasErrors) throw ToolBoxError(
-          "reflective compilation has failed: " + EOL + EOL + (frontEnd.infos map (_.msg) mkString EOL)
+          "reflective compilation has failed:" + EOL + EOL + (frontEnd.infos map (_.msg) mkString EOL)
         )
       }
     }
@@ -319,7 +319,7 @@ abstract class ToolBoxFactory[U <: JavaUniverse](val u: U) { factorySelf =>
         val instance = new ToolBoxGlobal(command.settings, frontEndToReporter(frontEnd, command.settings))
         if (frontEnd.hasErrors) {
           throw ToolBoxError(
-            "reflective compilation has failed: cannot initialize the compiler: " + EOL + EOL +
+            "reflective compilation has failed: cannot initialize the compiler:" + EOL + EOL +
             (frontEnd.infos map (_.msg) mkString EOL)
           )
         }