Refactor allocation policies.

src/ast-inl.h

Index: src/ast-inl.h
diff --git a/src/ast-inl.h b/src/ast-inl.h
index c2bd6134449f43b09ba05da273d81074d3ecdf86..fe62c7bee56989de1b0bdde2772c172b537e4456 100644
--- a/src/ast-inl.h
+++ b/src/ast-inl.h
@@ -43,9 +43,12 @@ SwitchStatement::SwitchStatement(ZoneStringList* labels)
 }
 
 
-Block::Block(ZoneStringList* labels, int capacity, bool is_initializer_block)
+Block::Block(Zone* zone,
+             ZoneStringList* labels,
+             int capacity,
+             bool is_initializer_block)
     : BreakableStatement(labels, TARGET_FOR_NAMED_ONLY),
-      statements_(capacity),
+      statements_(zone, capacity),
       is_initializer_block_(is_initializer_block) {
 }