[Android] Adding Smart GO/NEXT feature in Chrome

third_party/WebKit/Source/core/page/FocusController.h

Index: third_party/WebKit/Source/core/page/FocusController.h
diff --git a/third_party/WebKit/Source/core/page/FocusController.h b/third_party/WebKit/Source/core/page/FocusController.h
index dafb9ea9bf6b5e8204499e74bdd5a62e7b65575a..6b03e468e485f805e048a63610ca54859b2acd55 100644
--- a/third_party/WebKit/Source/core/page/FocusController.h
+++ b/third_party/WebKit/Source/core/page/FocusController.h
@@ -83,6 +83,7 @@ class CORE_EXPORT FocusController final
       InputDeviceCapabilities* source_capabilities = nullptr);
   Element* FindFocusableElementInShadowHost(const Element& shadow_host);
 
+  Element* FindFocusableElement(WebFocusType, Element&);
   bool SetFocusedElement(Element*, Frame*, const FocusParams&);
   // |setFocusedElement| variant with SelectionBehaviorOnFocus::None,
   // |WebFocusTypeNone, and null InputDeviceCapabilities.
@@ -101,8 +102,6 @@ class CORE_EXPORT FocusController final
  private:
   explicit FocusController(Page*);
 
-  Element* FindFocusableElement(WebFocusType, Element&);
-
   bool AdvanceFocus(WebFocusType,
                     bool initial_focus,
                     InputDeviceCapabilities* source_capabilities = nullptr);