Make arguments to window.{move,resize}{To,By} non-optional

Source/core/frame/RemoteDOMWindow.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef RemoteDOMWindow_h
 #define RemoteDOMWindow_h
 
 #include "core/frame/DOMWindow.h"
 #include "core/frame/RemoteFrame.h"
 
@@ skipping 51 matching lines @@
     void print() override;
     void stop() override;
     void alert(const String& message = String()) override;
     bool confirm(const String& message) override;
     String prompt(const String& message, const String& defaultValue) override;
     bool find(const String&, bool caseSensitive, bool backwards, bool wrap, bool wholeWord, bool searchInFrames, bool showDialog) const override;
     void scrollBy(double x, double y, ScrollBehavior = ScrollBehaviorAuto) const override;
     void scrollBy(const ScrollToOptions&) const override;
     void scrollTo(double x, double y) const override;
     void scrollTo(const ScrollToOptions&) const override;
-    void moveBy(int x, int y, bool hasX, bool hasY) const override;
-    void moveTo(int x, int y, bool hasX, bool hasY) const override;
-    void resizeBy(int x, int y, bool hasX, bool hasY) const override;
-    void resizeTo(int width, int height, bool hasWidth, bool hasHeight) const override;
+    void moveBy(int x, int y) const override;
+    void moveTo(int x, int y) const override;
+    void resizeBy(int x, int y) const override;
+    void resizeTo(int width, int height) const override;
     PassRefPtrWillBeRawPtr<MediaQueryList> matchMedia(const String&) override;
     PassRefPtrWillBeRawPtr<CSSStyleDeclaration> getComputedStyle(Element*, const String& pseudoElt) const override;
     PassRefPtrWillBeRawPtr<CSSRuleList> getMatchedCSSRules(Element*, const String& pseudoElt) const override;
     int requestAnimationFrame(FrameRequestCallback*) override;
     int webkitRequestAnimationFrame(FrameRequestCallback*) override;
     void cancelAnimationFrame(int id) override;
 
 private:
     explicit RemoteDOMWindow(RemoteFrame&);
 
     RawPtrWillBeMember<RemoteFrame> m_frame;
 };
 
 } // namespace blink
 
 #endif // DOMWindow_h