am 6b5233de: am 75181b42: another attempt at fixing the build

camera/tests/CameraServiceTest/CameraServiceTest.cpp

@@ -298,6 +298,7 @@ public:
     virtual sp<OverlayRef> createOverlay(
             uint32_t w, uint32_t h, int32_t format, int32_t orientation);
     virtual sp<GraphicBuffer> requestBuffer(int bufferIdx, int usage);
+    virtual status_t setBufferCount(int bufferCount);
 
     // new functions
     void clearStat();
@@ -339,6 +340,11 @@ sp<GraphicBuffer> MSurface::requestBuffer(int bufferIdx, int usage) {
     return NULL;
 }
 
+status_t MSurface::setBufferCount(int bufferCount) {
+    INFO(__func__);
+    return NULL;
+}
+
 void MSurface::clearStat() {
     Mutex::Autolock _l(mLock);
     registerBuffersCount = 0;