Delete WebPluginScrollbar and friends

public/web/WebPluginScrollbar.h

Index: public/web/WebPluginScrollbar.h
diff --git a/public/web/WebPluginScrollbar.h b/public/web/WebPluginScrollbar.h
deleted file mode 100644
index 7977b8a4be9ef911147e126be3e34c5b76d9d3b2..0000000000000000000000000000000000000000
--- a/public/web/WebPluginScrollbar.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Copyright (C) 2012 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1.  Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- * 2.  Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef WebPluginScrollbar_h
-#define WebPluginScrollbar_h
-
-#include "../platform/WebCanvas.h"
-#include "../platform/WebScrollbar.h"
-
-namespace blink {
-
-class WebInputEvent;
-class WebPluginContainer;
-class WebPluginScrollbarClient;
-struct WebRect;
-
-class WebPluginScrollbar : public WebScrollbar {
-public:
-    // Creates a WebPluginScrollbar for use by a plugin. The plugin container and
-    // client are guaranteed to outlive this object.
-    BLINK_EXPORT static WebPluginScrollbar* createForPlugin(WebScrollbar::Orientation,
-                                                             WebPluginContainer*,
-                                                             WebPluginScrollbarClient*);
-
-    virtual ~WebPluginScrollbar() { }
-
-    // Gets the thickness of the scrollbar in pixels.
-    BLINK_EXPORT static int defaultThickness();
-
-    // Sets the rectangle of the scrollbar.
-    virtual void setLocation(const WebRect&) = 0;
-
-    // Sets the size of the scrollable region in pixels, i.e. if a document is
-    // 800x10000 pixels and the viewport is 1000x1000 pixels, then setLocation
-    // for the vertical scrollbar would have passed in a rectangle like:
-    //            (800 - defaultThickness(), 0) (defaultThickness() x 10000)
-    // and setDocumentSize(10000)
-    virtual void setDocumentSize(int) = 0;
-
-    // Sets the current value.
-    virtual void setValue(int position) = 0;
-
-    // Scroll back or forward with the given granularity.
-    virtual void scroll(ScrollDirection, ScrollGranularity, float multiplier) = 0;
-
-    // Paint the given rectangle.
-    virtual void paint(WebCanvas*, const WebRect&) = 0;
-
-    // Returns true iff the given event was used.
-    virtual bool handleInputEvent(const WebInputEvent&) = 0;
-};
-
-} // namespace blink
-
-#endif