Replace our homegrown ARRAY_SIZE() with Chrome's arraysize().

src/full-codegen.cc

Index: src/full-codegen.cc
diff --git a/src/full-codegen.cc b/src/full-codegen.cc
index 98ddae8d4f3e722e25c0d7acdb435cdd4de1cd1d..cfbef49d391bbe2bae51a8d2d9b0f910b25b79ee 100644
--- a/src/full-codegen.cc
+++ b/src/full-codegen.cc
@@ -878,7 +878,7 @@ FullCodeGenerator::InlineFunctionGenerator
         static_cast<int>(id) - static_cast<int>(Runtime::kFirstInlineFunction);
     DCHECK(lookup_index >= 0);
     DCHECK(static_cast<size_t>(lookup_index) <
-           ARRAY_SIZE(kInlineFunctionGenerators));
+           arraysize(kInlineFunctionGenerators));
     return kInlineFunctionGenerators[lookup_index];
 }