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diff --git a/services/surfaceflinger/ExSurfaceFlinger/ExLayer.h b/services/surfaceflinger/ExSurfaceFlinger/ExLayer.h
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+++ b/services/surfaceflinger/ExSurfaceFlinger/ExLayer.h
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+/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ *
+ * 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.
+ *     * Neither the name of The Linux Foundation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ * 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 ANDROID_EX_LAYER_H
+#define ANDROID_EX_LAYER_H
+
+#include <stdint.h>
+#include <sys/types.h>
+#include <cutils/properties.h>
+
+#include <Layer.h>
+#include "ExSurfaceFlinger.h"
+
+namespace android {
+
+class ExSurfaceFlinger;
+
+class ExLayer : public Layer
+{
+public:
+    ExLayer(SurfaceFlinger* flinger, const sp<Client>& client,
+            const String8& name, uint32_t w, uint32_t h, uint32_t flags);
+    virtual ~ExLayer();
+
+    virtual bool isExtOnly() const;
+    virtual bool isIntOnly() const;
+    virtual bool isSecureDisplay() const;
+    virtual bool isYuvLayer() const;
+    virtual void setPosition(const sp<const DisplayDevice>& hw,
+                             HWComposer::HWCLayerInterface& layer, const State& state);
+    virtual void setAcquiredFenceIfBlit(int &fenceFd,
+                             HWComposer::HWCLayerInterface& layer);
+    virtual bool canAllowGPUForProtected() const;
+
+protected:
+    bool mDebugLogs;
+    bool isDebug() { return mDebugLogs; }
+    bool mIsGPUAllowedForProtected;
+};
+
+}; // namespace android
+
+#endif // ANDROID_EX_LAYER_H