Fix tests

Author: odersky

tests/plugins/neg/divideZero-research/plugin_1.scala

@@ -6,7 +6,7 @@ import Phases.Phase
 import ast.tpd
 import transform.MegaPhase.MiniPhase
 import Decorators._
-import Symbols.Symbol
+import Symbols.{Symbol, requiredClass}
 import Constants.Constant
 import StdNames._
 
@@ -23,7 +23,7 @@ class DivideZero extends MiniPhase with ResearchPlugin {
 
   private def isNumericDivide(sym: Symbol)(implicit ctx: Context): Boolean = {
     def test(tpe: String): Boolean =
-      (sym.owner eq ctx.requiredClass(tpe)) && sym.name == nme.DIV
+      (sym.owner eq requiredClass(tpe)) && sym.name == nme.DIV
 
     test("scala.Int") || test("scala.Long") || test("scala.Short") || test("scala.Float") || test("scala.Double")
   }

tests/plugins/neg/divideZero/plugin_1.scala

@@ -6,7 +6,7 @@ import Phases.Phase
 import ast.tpd
 import transform.MegaPhase.MiniPhase
 import Decorators._
-import Symbols.Symbol
+import Symbols.{Symbol, requiredClass}
 import Constants.Constant
 import transform.{Pickler, ReifyQuotes}
 import StdNames._
@@ -24,7 +24,7 @@ class DivideZero extends PluginPhase with StandardPlugin {
 
   private def isNumericDivide(sym: Symbol)(implicit ctx: Context): Boolean = {
     def test(tpe: String): Boolean =
-      (sym.owner eq ctx.requiredClass(tpe)) && sym.name == nme.DIV
+      (sym.owner eq requiredClass(tpe)) && sym.name == nme.DIV
 
     test("scala.Int") || test("scala.Long") || test("scala.Short") || test("scala.Float") || test("scala.Double")
   }