Use IntRect instead of FloatRect for window positions and sizes

Source/core/frame/DOMWindow.h

Index: Source/core/frame/DOMWindow.h
diff --git a/Source/core/frame/DOMWindow.h b/Source/core/frame/DOMWindow.h
index b14d7822b705b55fbc9b3202f1ad8bbb6d84c372..ed475d7d5985026387aeb059959e394e42dc2af5 100644
--- a/Source/core/frame/DOMWindow.h
+++ b/Source/core/frame/DOMWindow.h
@@ -148,11 +148,15 @@ public:
     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 resizeBy(float x, float y) const = 0;
-    virtual void resizeTo(float width, float height) 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(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;