Use IntRect instead of FloatRect for window positions and sizes

Source/core/frame/DOMWindow.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 DOMWindow_h
 #define DOMWindow_h
 
 #include "core/events/EventTarget.h"
 #include "core/frame/DOMWindowBase64.h"
 #include "platform/heap/Handle.h"
@@ skipping 130 matching lines @@
     virtual String prompt(const String& message, const String& defaultValue) = 0;
 
     virtual bool find(const String&, bool caseSensitive, bool backwards, bool wrap, bool wholeWord, bool searchInFrames, bool showDialog) const = 0;
 
     virtual void scrollBy(double x, double y, ScrollBehavior = ScrollBehaviorAuto) const = 0;
     virtual void scrollBy(const ScrollToOptions&) const = 0;
     virtual void scrollTo(double x, double y) const = 0;
     virtual void scrollTo(const ScrollToOptions&) const = 0;
     void scroll(double x, double y) const { scrollTo(x, y); }
     void scroll(const ScrollToOptions& scrollToOptions) const { scrollTo(scrollToOptions); }
-    virtual void moveBy(float x, float y) const = 0;
-    virtual void moveTo(float x, float y) const = 0;
+    virtual void moveBy(int x, int y) const = 0;
+    void moveTo() const { moveTo(0, 0, false, false); }
+    void moveTo(int x) const { moveTo(x, 0, true, false); }
+    virtual void moveTo(int x, int y, bool hasX = true, bool hasY = true) const = 0;
 
-    virtual void resizeBy(float x, float y) const = 0;
-    virtual void resizeTo(float width, float height) const = 0;
+    virtual void resizeBy(int x, int y) const = 0;
+    void resizeTo() const { resizeTo(0, 0, false, false); }
+    void resizeTo(int x) const { resizeTo(x, 0, true, false); }
+    virtual void resizeTo(int width, int height, bool hasWidth = true, bool hasHeight = true) const = 0;
 
     virtual PassRefPtrWillBeRawPtr<MediaQueryList> matchMedia(const String&) = 0;
 
     // DOM Level 2 Style Interface
     virtual PassRefPtrWillBeRawPtr<CSSStyleDeclaration> getComputedStyle(Element*, const String& pseudoElt) const = 0;
 
     // WebKit extensions
     virtual PassRefPtrWillBeRawPtr<CSSRuleList> getMatchedCSSRules(Element*, const String& pseudoElt) const = 0;
 
     // WebKit animation extensions
@@ skipping 39 matching lines @@
     DEFINE_ATTRIBUTE_EVENT_LISTENER(orientationchange);
     DEFINE_ATTRIBUTE_EVENT_LISTENER(touchstart);
     DEFINE_ATTRIBUTE_EVENT_LISTENER(touchmove);
     DEFINE_ATTRIBUTE_EVENT_LISTENER(touchend);
     DEFINE_ATTRIBUTE_EVENT_LISTENER(touchcancel);
 };
 
 } // namespace blink
 
 #endif // DOMWindow_h