A64: Synchronize with r16918.

src/a64/macro-assembler-a64.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 981 matching lines @@
   Cmp(scratch1, Operand(new_space_start));
   B(lt, &no_memento_available);
 
   Mov(scratch2, Operand(new_space_allocation_top));
   Ldr(scratch2, MemOperand(scratch2));
   Cmp(scratch1, scratch2);
   B(gt, &no_memento_available);
 
   Ldr(scratch1, MemOperand(scratch1, -AllocationMemento::kSize));
   Cmp(scratch1,
-      Operand(Handle<Map>(isolate()->heap()->allocation_memento_map())));
+      Operand(isolate()->factory()->allocation_memento_map()));
 
   Bind(&no_memento_available);
 }
 
 
 void MacroAssembler::JumpToHandlerEntry(Register exception,
                                         Register object,
                                         Register state,
                                         Register scratch1,
                                         Register scratch2) {
@@ skipping 3700 matching lines @@
   }
 }
 
 
 #undef __
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_A64