Trybot test for losing style

third_party/WebKit/Source/core/editing/InputMethodController.h

Index: third_party/WebKit/Source/core/editing/InputMethodController.h
diff --git a/third_party/WebKit/Source/core/editing/InputMethodController.h b/third_party/WebKit/Source/core/editing/InputMethodController.h
index d8bd02379cb406f83a1a4db574d7d8d184e19290..1f40c79bca80b0b68f61e94b9323e875191c5c67 100644
--- a/third_party/WebKit/Source/core/editing/InputMethodController.h
+++ b/third_party/WebKit/Source/core/editing/InputMethodController.h
@@ -109,7 +109,6 @@ class CORE_EXPORT InputMethodController final
 
   Member<LocalFrame> m_frame;
   Member<Range> m_compositionRange;
-  bool m_isDirty;
   bool m_hasComposition;
 
   explicit InputMethodController(LocalFrame&);
@@ -142,10 +141,6 @@ class CORE_EXPORT InputMethodController final
   PlainTextRange createSelectionRangeForSetComposition(int selectionStart,
                                                        int selectionEnd,
                                                        size_t textLength) const;
-  void setCompositionWithIncrementalText(const String&,
-                                         const Vector<CompositionUnderline>&,
-                                         int selectionStart,
-                                         int selectionEnd);
   int textInputFlags() const;
   WebTextInputMode inputModeOfFocusedElement() const;