| Index: third_party/WebKit/Source/bindings/core/v8/ScriptWrappable.h | 
| diff --git a/third_party/WebKit/Source/bindings/core/v8/ScriptWrappable.h b/third_party/WebKit/Source/bindings/core/v8/ScriptWrappable.h | 
| index 7dd791596b1cf384dbec8dd295b11f45dfee11fd..e6f3e2d08e9777152705f98795855ec6532ed91f 100644 | 
| --- a/third_party/WebKit/Source/bindings/core/v8/ScriptWrappable.h | 
| +++ b/third_party/WebKit/Source/bindings/core/v8/ScriptWrappable.h | 
| @@ -117,7 +117,7 @@ class CORE_EXPORT ScriptWrappable : public TraceWrapperBase { | 
| WARN_UNUSED_RESULT bool SetWrapper(v8::Isolate* isolate, | 
| const WrapperTypeInfo* wrapper_type_info, | 
| v8::Local<v8::Object>& wrapper) { | 
| -    ASSERT(!wrapper.IsEmpty()); | 
| +    DCHECK(!wrapper.IsEmpty()); | 
| if (UNLIKELY(ContainsWrapper())) { | 
| wrapper = MainWorldWrapper(isolate); | 
| return false; | 
| @@ -125,7 +125,7 @@ class CORE_EXPORT ScriptWrappable : public TraceWrapperBase { | 
| main_world_wrapper_.Reset(isolate, wrapper); | 
| wrapper_type_info->ConfigureWrapper(&main_world_wrapper_); | 
| main_world_wrapper_.SetWeak(); | 
| -    ASSERT(ContainsWrapper()); | 
| +    DCHECK(ContainsWrapper()); | 
| ScriptWrappableVisitor::WriteBarrier(&main_world_wrapper_); | 
| return true; | 
| } | 
|  |