[refactor] Remove WebWidget::applyReplacementRange

third_party/WebKit/public/web/WebWidget.h

Index: third_party/WebKit/public/web/WebWidget.h
diff --git a/third_party/WebKit/public/web/WebWidget.h b/third_party/WebKit/public/web/WebWidget.h
index 278d64280af60a2c0e2c62604cec13347896853b..0fba421e9a371fd24f06733cd6be03ae74122762 100644
--- a/third_party/WebKit/public/web/WebWidget.h
+++ b/third_party/WebKit/public/web/WebWidget.h
@@ -218,10 +218,6 @@ class WebWidget {
     return false;
   }
 
-  // Applies the range on the focused frame so that the text will later be
-  // replaced.
-  virtual void applyReplacementRange(const WebRange&) {}
-
  protected:
   ~WebWidget() {}
 };