Don't include field-type.h into objects-inl.h

src/crankshaft/hydrogen.h

Index: src/crankshaft/hydrogen.h
diff --git a/src/crankshaft/hydrogen.h b/src/crankshaft/hydrogen.h
index 6f45400f44fdd62d62521234ea17283551d0b774..1ae53eeadedafa3612631ab7d31cce9a79abd08b 100644
--- a/src/crankshaft/hydrogen.h
+++ b/src/crankshaft/hydrogen.h
@@ -2622,12 +2622,7 @@ class HOptimizedGraphBuilder : public HGraphBuilder, public AstVisitor {
     Handle<Object> GetAccessorsFromMap(Handle<Map> map) const {
       return GetConstantFromMap(map);
     }
-    Handle<FieldType> GetFieldTypeFromMap(Handle<Map> map) const {
-      DCHECK(IsFound());
-      DCHECK(number_ < map->NumberOfOwnDescriptors());
-      return handle(map->instance_descriptors()->GetFieldType(number_),
-                    isolate());
-    }
+    Handle<FieldType> GetFieldTypeFromMap(Handle<Map> map) const;
     Handle<Map> GetFieldOwnerFromMap(Handle<Map> map) const {
       DCHECK(IsFound());
       DCHECK(number_ < map->NumberOfOwnDescriptors());