Simplify handling of exits from with and catch.

src/hydrogen.cc

Index: src/hydrogen.cc
diff --git a/src/hydrogen.cc b/src/hydrogen.cc
index faf124000080c71115d09aa05fc99e1d2178f8c1..ca0aebbbb9bf936b3f7969b05ff823762648f311 100644
--- a/src/hydrogen.cc
+++ b/src/hydrogen.cc
@@ -2634,12 +2634,11 @@ void HGraphBuilder::VisitReturnStatement(ReturnStatement* stmt) {
 }
 
 
-void HGraphBuilder::VisitEnterWithContextStatement(
-    EnterWithContextStatement* stmt) {
+void HGraphBuilder::VisitWithStatement(WithStatement* stmt) {
   ASSERT(!HasStackOverflow());
   ASSERT(current_block() != NULL);
   ASSERT(current_block()->HasPredecessor());
-  return Bailout("EnterWithContextStatement");
+  return Bailout("WithStatement");
 }