cancelComposition  170 Source/core/editing/InputMethodController.cpp     cancelComposition();
cancelComposition   67 Source/core/editing/InputMethodController.h     void cancelComposition();
cancelComposition 1068 Source/web/WebFrameImpl.cpp     frame()->inputMethodController().cancelComposition();
cancelComposition 1337 Source/web/WebFrameImpl.cpp     inputMethodController.cancelComposition();