Index: third_party/WebKit/Source/core/dom/BUILD.gn |
diff --git a/third_party/WebKit/Source/core/dom/BUILD.gn b/third_party/WebKit/Source/core/dom/BUILD.gn |
index 8d3238b0464824628e6ec1bf321b0ccfbcc75b53..c53f024a68610795e5f2caf0e77dda1d28a3838a 100644 |
--- a/third_party/WebKit/Source/core/dom/BUILD.gn |
+++ b/third_party/WebKit/Source/core/dom/BUILD.gn |
@@ -156,6 +156,8 @@ blink_core_sources("dom") { |
"FirstLetterPseudoElement.cpp", |
"FirstLetterPseudoElement.h", |
"FlexibleArrayBufferView.h", |
+ "FormElementObserver.cpp", |
+ "FormElementObserver.h", |
"FrameRequestCallback.h", |
"FrameRequestCallbackCollection.cpp", |
"FrameRequestCallbackCollection.h", |