diff -r 000000000000 -r 6474c204b198 widget/gonk/nativewindow/FakeSurfaceComposer.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/widget/gonk/nativewindow/FakeSurfaceComposer.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ * Copyright (C) 2013 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef NATIVEWINDOW_FAKE_SURFACE_COMPOSER_H
+#define NATIVEWINDOW_FAKE_SURFACE_COMPOSER_H
+
+#include <stdint.h>
+#include <sys/types.h>
+
+#include <utils/Errors.h>
+
+#include <binder/BinderService.h>
+
+#include <gui/ISurfaceComposer.h>
+#include <gui/ISurfaceComposerClient.h>
+
+namespace android {
+
+// ---------------------------------------------------------------------------
+
+class IGraphicBufferAlloc;
+
+class FakeSurfaceComposer : public BinderService<FakeSurfaceComposer>,
+                            public BnSurfaceComposer
+{
+public:
+    static char const* getServiceName() {
+        return "FakeSurfaceComposer";
+    }
+
+    // Instantiate MediaResourceManagerService and register to service manager.
+    // If service manager is not present, wait until service manager becomes present.
+    static  void instantiate();
+#if ANDROID_VERSION >= 19
+    virtual void destroyDisplay(const sp<android::IBinder>& display);
+    virtual status_t captureScreen(const sp<IBinder>& display, const sp<IGraphicBufferProducer>& producer,
+            uint32_t reqWidth, uint32_t reqHeight, uint32_t minLayerZ, uint32_t maxLayerZ);
+#endif
+
+private:
+    FakeSurfaceComposer();
+    // We're reference counted, never destroy FakeSurfaceComposer directly
+    virtual ~FakeSurfaceComposer();
+
+    /* ------------------------------------------------------------------------
+     * ISurfaceComposer interface
+     */
+    virtual sp<ISurfaceComposerClient> createConnection();
+    virtual sp<IGraphicBufferAlloc> createGraphicBufferAlloc();
+    virtual sp<IBinder> createDisplay(const String8& displayName, bool secure);
+    virtual sp<IBinder> getBuiltInDisplay(int32_t id);
+    virtual void setTransactionState(const Vector<ComposerState>& state,
+            const Vector<DisplayState>& displays, uint32_t flags);
+    virtual void bootFinished();
+    virtual bool authenticateSurfaceTexture(
+        const sp<IGraphicBufferProducer>& bufferProducer) const;
+    virtual sp<IDisplayEventConnection> createDisplayEventConnection();
+    virtual status_t captureScreen(const sp<IBinder>& display,
+            const sp<IGraphicBufferProducer>& producer,
+            uint32_t reqWidth, uint32_t reqHeight,
+            uint32_t minLayerZ, uint32_t maxLayerZ, bool isCpuConsumer);
+    // called when screen needs to turn off
+    virtual void blank(const sp<IBinder>& display);
+    // called when screen is turning back on
+    virtual void unblank(const sp<IBinder>& display);
+    virtual status_t getDisplayInfo(const sp<IBinder>& display, DisplayInfo* info);
+
+};
+
+// ---------------------------------------------------------------------------
+}; // namespace android
+
+#endif // NATIVEWINDOW_FAKE_SURFACE_COMPOSER_H