A64: Synchronize with r16587.

src/full-codegen.h

Index: src/full-codegen.h
diff --git a/src/full-codegen.h b/src/full-codegen.h
index 4730a25f2f42d56826fcb7428952bd982cd72929..8136c6040ef4a072b1de9ae74c3c76ea86b3007d 100644
--- a/src/full-codegen.h
+++ b/src/full-codegen.h
@@ -144,7 +144,8 @@ class FullCodeGenerator: public AstVisitor {
 
   class BackEdgeTableIterator {
    public:
-    explicit BackEdgeTableIterator(Code* unoptimized) {
+    explicit BackEdgeTableIterator(Code* unoptimized,
+                                   DisallowHeapAllocation* required) {
       ASSERT(unoptimized->kind() == Code::FUNCTION);
       instruction_start_ = unoptimized->instruction_start();
       cursor_ = instruction_start_ + unoptimized->back_edge_table_offset();
@@ -195,7 +196,6 @@ class FullCodeGenerator: public AstVisitor {
     Address end_;
     Address instruction_start_;
     uint32_t table_length_;
-    DisallowHeapAllocation no_gc_while_iterating_over_raw_addresses_;
 
     DISALLOW_COPY_AND_ASSIGN(BackEdgeTableIterator);
   };