| Index: third_party/WebKit/Source/core/layout/ng/inline/empty_offset_mapping_builder.h | 
| diff --git a/third_party/WebKit/Source/core/layout/ng/inline/empty_offset_mapping_builder.h b/third_party/WebKit/Source/core/layout/ng/inline/empty_offset_mapping_builder.h | 
| index 3a3f38a41b2cb8fe521d21dd6faab3b2aec4d9bd..7adf9d1d097dba2e142ae410cd81b7a484863248 100644 | 
| --- a/third_party/WebKit/Source/core/layout/ng/inline/empty_offset_mapping_builder.h | 
| +++ b/third_party/WebKit/Source/core/layout/ng/inline/empty_offset_mapping_builder.h | 
| @@ -18,9 +18,12 @@ class EmptyOffsetMappingBuilder { | 
|  | 
| public: | 
| EmptyOffsetMappingBuilder() = default; | 
| +  void Annotate(const void*) {} | 
| void AppendIdentityMapping(unsigned) {} | 
| void AppendCollapsedMapping(unsigned) {} | 
| void CollapseTrailingSpace(unsigned) {} | 
| +  void Composite(const EmptyOffsetMappingBuilder&) {} | 
| +  void Concatenate(const EmptyOffsetMappingBuilder&) {} | 
|  | 
| private: | 
| DISALLOW_COPY_AND_ASSIGN(EmptyOffsetMappingBuilder); | 
|  |