183     SkView*         focus = nullptr;  in getFocusView()  local
186         if (view->onGetFocusView(&focus)) {  in getFocusView()
190     return focus;  in getFocusView()
210         SkView*    child, *focus;  in acceptFocus()  local
212             if ((focus = child->acceptFocus(dir)) != nullptr) {  in acceptFocus()
213                 return focus;  in acceptFocus()
218         SkView*    child, *focus;  in acceptFocus()  local
220             if ((focus = child->acceptFocus(dir)) != nullptr) {  in acceptFocus()
221                 return focus;  in acceptFocus()
232     SkView* focus = this->getFocusView();  in moveFocus()  local
234     if (focus == nullptr) {    // start with the root  in moveFocus()
235         focus = this;  in moveFocus()
236         while (focus->fParent) {  in moveFocus()
237             focus = focus->fParent;  in moveFocus()
244         parent = focus;  in moveFocus()
245         child = focus->fFirstChild;  in moveFocus()
254                 if ((focus = child->acceptFocus(dir)) != nullptr)  in moveFocus()
255                     return focus;  in moveFocus()
263         parent = focus->fParent;  in moveFocus()
265             return focus->acceptFocus(dir);  in moveFocus()
267             child = focus;  in moveFocus()
271                     if ((focus = child->acceptFocus(dir)) != nullptr) {  in moveFocus()
272                         return focus;  in moveFocus()