Merge "add some logs to track a crash in eglCreateImageKHR"

    LOGV("SurfaceTexture::updateTexImage");

    Mutex::Autolock lock(mMutex);

    if (mAbandoned) {

        LOGE("calling updateTexImage() on an abandoned SurfaceTexture");

        //return NO_INIT;

    }

    // In asynchronous mode the list is guaranteed to be one buffer

    // deep, while in synchronous mode we use the oldest buffer.

    if (!mQueue.empty()) {

        Fifo::iterator front(mQueue.begin());

        int buf = *front;

        if (uint32_t(buf) >= NUM_BUFFER_SLOTS) {

            LOGE("buffer index out of range (index=%d)", buf);

            //return BAD_VALUE;

        }

        // Update the GL texture object.

        EGLImageKHR image = mSlots[buf].mEglImage;

        if (image == EGL_NO_IMAGE_KHR) {

            EGLDisplay dpy = eglGetCurrentDisplay();

            if (mSlots[buf].mGraphicBuffer == 0) {

                LOGE("buffer at slot %d is null", buf);

                //return BAD_VALUE;

            }

            image = createImage(dpy, mSlots[buf].mGraphicBuffer);

            mSlots[buf].mEglImage = image;

            mSlots[buf].mEglDisplay = dpy;