Use IntRect instead of FloatRect for window positions and sizes

Source/core/page/ChromeClient.h

 /*
  * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple, Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
  * Copyright (C) 2012 Samsung Electronics. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 30 matching lines @@
 
 namespace blink {
 
 class AXObject;
 class ColorChooser;
 class ColorChooserClient;
 class DateTimeChooser;
 class DateTimeChooserClient;
 class Element;
 class FileChooser;
-class FloatRect;
 class Frame;
 class GraphicsContext;
 class GraphicsLayer;
 class GraphicsLayerFactory;
 class HitTestResult;
 class HTMLFormControlElement;
 class HTMLInputElement;
 class IntRect;
 class LocalFrame;
 class Node;
 class Page;
 class PagePopupDriver;
 class PopupMenuClient;
 
 struct CompositedSelectionBound;
 struct DateTimeChooserParameters;
 struct FrameLoadRequest;
 struct GraphicsDeviceAdapter;
 struct ViewportDescription;
 struct WindowFeatures;
 
 class ChromeClient {
 public:
     virtual void chromeDestroyed() = 0;
 
-    virtual void setWindowRect(const FloatRect&) = 0;
-    virtual FloatRect windowRect() = 0;
+    virtual void setWindowRect(const IntRect&) = 0;
+    virtual IntRect windowRect() = 0;
 
-    virtual FloatRect pageRect() = 0;
+    virtual IntRect pageRect() = 0;
 
     virtual void focus() = 0;
 
     virtual bool canTakeFocus(WebFocusType) = 0;
     virtual void takeFocus(WebFocusType) = 0;
 
     virtual void focusedNodeChanged(Node*, Node*) = 0;
 
     virtual void focusedFrameChanged(LocalFrame*) = 0;
 
@@ skipping 116 matching lines @@
         PromptDialog = 2,
         HTMLDialog = 3
     };
     virtual bool shouldRunModalDialogDuringPageDismissal(const DialogType&, const String&, Document::PageDismissalType) const { return true; }
 
     virtual bool isSVGImageChromeClient() const { return false; }
 
     virtual bool requestPointerLock() { return false; }
     virtual void requestPointerUnlock() { }
 
-    virtual FloatSize minimumWindowSize() const { return FloatSize(100, 100); }
+    virtual IntSize minimumWindowSize() const { return IntSize(100, 100); }
 
     virtual bool isChromeClientImpl() const { return false; }
 
     virtual void didAssociateFormControls(const WillBeHeapVector<RefPtrWillBeMember<Element>>&, LocalFrame*) { }
     virtual void didChangeValueInTextField(HTMLFormControlElement&) { }
     virtual void didEndEditingOnTextField(HTMLInputElement&) { }
     virtual void handleKeyboardEventOnTextField(HTMLInputElement&, KeyboardEvent&) { }
     virtual void textFieldDataListChanged(HTMLInputElement&) { }
 
     // Input mehtod editor related functions.
     virtual void didCancelCompositionOnSelectionChange() { }
     virtual void willSetInputMethodState() { }
     virtual void didUpdateTextOfFocusedElementByNonUserInput() { }
     virtual void showImeIfNeeded() { }
 
     virtual void registerViewportLayers() const { }
 
     virtual void showUnhandledTapUIIfNeeded(IntPoint, Node*, bool) { }
 
 protected:
     virtual ~ChromeClient() { }
 };
 
 } // namespace blink
 
 #endif // ChromeClient_h