Move color chooser objects to the Oilpan heap.

Source/web/ChromeClientImpl.h

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 33 matching lines @@
 class AXObject;
 class ColorChooser;
 class ColorChooserClient;
 class Element;
 class Event;
 class FileChooser;
 class GraphicsLayerFactory;
 class HTMLFormControlElement;
 class HTMLInputElement;
 class KeyboardEvent;
+class PagePopup;
+class PagePopupClient;
 class PopupMenuClient;
 class RenderBox;
 class SecurityOrigin;
 class DateTimeChooser;
 class DateTimeChooserClient;
-class WebColorChooser;
-class WebColorChooserClient;
 class WebViewImpl;
 struct WebCursorInfo;
 struct WebPopupMenuInfo;
 struct WindowFeatures;
 
 // Handles window-level notifications from WebCore on behalf of a WebView.
 class ChromeClientImpl final : public ChromeClient {
 public:
     explicit ChromeClientImpl(WebViewImpl* webView);
     virtual ~ChromeClientImpl();
@@ skipping 49 matching lines @@
     virtual void contentsSizeChanged(LocalFrame*, const IntSize&) const override;
     virtual void deviceOrPageScaleFactorChanged() const override;
     virtual void layoutUpdated(LocalFrame*) const override;
     virtual void mouseDidMoveOverElement(
         const HitTestResult&, unsigned modifierFlags) override;
     virtual void setToolTip(const WTF::String& tooltipText, TextDirection) override;
     virtual void dispatchViewportPropertiesDidChange(const ViewportDescription&) const override;
     virtual void print(LocalFrame*) override;
     virtual void annotatedRegionsChanged() override;
     virtual bool paintCustomOverhangArea(GraphicsContext*, const IntRect&, const IntRect&, const IntRect&) override;
-    virtual PassOwnPtr<ColorChooser> createColorChooser(LocalFrame*, ColorChooserClient*, const Color&) override;
+    virtual PassOwnPtrWillBeRawPtr<ColorChooser> createColorChooser(LocalFrame*, ColorChooserClient*, const Color&) override;
     virtual PassRefPtr<DateTimeChooser> openDateTimeChooser(DateTimeChooserClient*, const DateTimeChooserParameters&) override;
     virtual void openTextDataListChooser(HTMLInputElement&) override;
     virtual void runOpenPanel(LocalFrame*, PassRefPtr<FileChooser>) override;
     virtual void enumerateChosenDirectory(FileChooser*) override;
     virtual void setCursor(const Cursor&) override;
     virtual void needTouchEvents(bool needTouchEvents) override;
     virtual void setTouchAction(TouchAction) override;
 
     virtual GraphicsLayerFactory* graphicsLayerFactory() const override;
 
@@ skipping 55 matching lines @@
     bool m_resizable;
 
     PagePopupDriver* m_pagePopupDriver;
 };
 
 DEFINE_TYPE_CASTS(ChromeClientImpl, ChromeClient, client, client->isChromeClientImpl(), client.isChromeClientImpl());
 
 } // namespace blink
 
 #endif