| Index: third_party/WebKit/Source/core/editing/BUILD.gn | 
| diff --git a/third_party/WebKit/Source/core/editing/BUILD.gn b/third_party/WebKit/Source/core/editing/BUILD.gn | 
| index 0449e43b4f89bed3fc77a75f0f6902d8149c8c98..6140f75cdb2c480d1386d1f18a9f87117b722c2d 100644 | 
| --- a/third_party/WebKit/Source/core/editing/BUILD.gn | 
| +++ b/third_party/WebKit/Source/core/editing/BUILD.gn | 
| @@ -122,6 +122,8 @@ blink_core_sources("editing") { | 
| "commands/ReplaceNodeWithSpanCommand.h", | 
| "commands/ReplaceSelectionCommand.cpp", | 
| "commands/ReplaceSelectionCommand.h", | 
| +    "commands/SetCharacterDataCommand.cpp", | 
| +    "commands/SetCharacterDataCommand.h", | 
| "commands/SetNodeAttributeCommand.cpp", | 
| "commands/SetNodeAttributeCommand.h", | 
| "commands/SimplifyMarkupCommand.cpp", | 
|  |