Consolidate and delete a bunch of paint methods.

sky/engine/public/platform/WebContentLayerClient.h

-/*
- * Copyright (C) 2011 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 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 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 SKY_ENGINE_PUBLIC_PLATFORM_WEBCONTENTLAYERCLIENT_H_
-#define SKY_ENGINE_PUBLIC_PLATFORM_WEBCONTENTLAYERCLIENT_H_
-
-#include "sky/engine/public/platform/WebCanvas.h"
-#include "sky/engine/public/platform/WebCommon.h"
-
-namespace blink {
-
-struct WebRect;
-struct WebFloatRect;
-
-class BLINK_PLATFORM_EXPORT WebContentLayerClient {
-public:
-    enum GraphicsContextStatus { GraphicsContextEnabled, GraphicsContextDisabled };
-
-    // Paints the content area for the layer, typically dirty rects submitted
-    // through WebContentLayer::setNeedsDisplay, submitting drawing commands
-    // through the WebCanvas.
-    // The canvas is already clipped to the |clip| rect.
-    // Optionally, the implementation may set |opaque| to a rect covering pixels that
-    // the implementation knows are opaque. This information can be used for various
-    // optimizations.
-    // The |disableContext| enum controls most processing in
-    // GraphicsContext to isolate the painting code in performance tests.
-    virtual void paintContents(WebCanvas*, const WebRect& clip, bool canPaintLCDText, WebFloatRect& opaque, GraphicsContextStatus = GraphicsContextEnabled) = 0;
-
-protected:
-    virtual ~WebContentLayerClient() { }
-};
-
-} // namespace blink
-
-#endif  // SKY_ENGINE_PUBLIC_PLATFORM_WEBCONTENTLAYERCLIENT_H_