revert

2 files changed, 10 insertions, 11 deletions

diff --git a/src/compiler/scala/tools/nsc/ast/TreeBrowsers.scala b/src/compiler/scala/tools/nsc/ast/TreeBrowsers.scala
index d176d4ad82..ccbc9dd764 100644
--- a/src/compiler/scala/tools/nsc/ast/TreeBrowsers.scala
+++ b/src/compiler/scala/tools/nsc/ast/TreeBrowsers.scala
@@ -39,6 +39,16 @@ abstract class TreeBrowsers {
 
   def create(): SwingBrowser = new SwingBrowser();
 
+  /** Pseudo tree class, so that all JTree nodes are treated uniformly */
+  case class ProgramTree(units: List[UnitTree]) extends Tree {
+    override def toString(): String = "Program"
+  }
+
+  /** Pseudo tree class, so that all JTree nodes are treated uniformly */
+  case class UnitTree(unit: CompilationUnit) extends Tree {
+    override def toString(): String = unit.toString()
+  }
+
   /**
    * Java Swing pretty printer for Scala abstract syntax trees.
    */
diff --git a/src/compiler/scala/tools/nsc/ast/Trees.scala b/src/compiler/scala/tools/nsc/ast/Trees.scala
index fa96b0da11..858e22b54f 100644
--- a/src/compiler/scala/tools/nsc/ast/Trees.scala
+++ b/src/compiler/scala/tools/nsc/ast/Trees.scala
@@ -139,17 +139,6 @@ trait Trees requires Global {
     }
   }
 
-
-  /** Pseudo tree class needed in TreeBrowsers, so that all JTree nodes are treated uniformly */
-  case class ProgramTree(units: List[UnitTree]) extends Tree {
-    override def toString(): String = "Program"
-  }
-
-  /** Pseudo tree class needed in TreeBrowsers, so that all JTree nodes are treated uniformly */
-  case class UnitTree(unit: CompilationUnit) extends Tree {
-    override def toString(): String = unit.toString()
-  }
-
   trait SymTree extends Tree {
     override def hasSymbol = true
     override var symbol: Symbol = NoSymbol