1 files changed, 68 insertions, 0 deletions
diff --git a/Source/WebCore/platform/graphics/android/layers/IFrameLayerAndroid.h b/Source/WebCore/platform/graphics/android/layers/IFrameLayerAndroid.h
new file mode 100644
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+++ b/Source/WebCore/platform/graphics/android/layers/IFrameLayerAndroid.h
@@ -0,0 +1,68 @@
+/*
+ * Copyright 2012, The Android Open Source Project
+ *
+ * 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.
+ *  * 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 THE COPYRIGHT HOLDERS ``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 THE COPYRIGHT OWNER OR
+ * 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 IFrameLayerAndroid_h
+#define IFrameLayerAndroid_h
+
+#if USE(ACCELERATED_COMPOSITING)
+
+#include "LayerAndroid.h"
+
+namespace WebCore {
+
+class IFrameLayerAndroid : public LayerAndroid {
+
+public:
+    IFrameLayerAndroid(RenderLayer* owner)
+        : LayerAndroid(owner) {}
+    IFrameLayerAndroid(const LayerAndroid& layer)
+        : LayerAndroid(layer) {}
+    IFrameLayerAndroid(const IFrameLayerAndroid& layer)
+        : LayerAndroid(layer)
+        , m_iframeOffset(layer.m_iframeOffset) {}
+
+    virtual ~IFrameLayerAndroid() {};
+
+    virtual bool isIFrame() const { return true; }
+
+    virtual LayerAndroid* copy() const { return new IFrameLayerAndroid(*this); }
+    virtual SubclassType subclassType() { return LayerAndroid::IFrameLayer; }
+
+    virtual IFrameLayerAndroid* updatePosition(SkRect viewport,
+                                               IFrameLayerAndroid* parentIframeLayer);
+
+    virtual void dumpLayer(FILE*, int indentLevel) const;
+
+    const IntPoint& iframeOffset() const { return m_iframeOffset; }
+
+private:
+    IntPoint m_iframeOffset;
+};
+
+}
+
+#endif // USE(ACCELERATED_COMPOSITING)
+
+#endif // IFrameLayerAndroid_h