Merge "Updade Surface (ANativeWindow) format based on its buffers format" into gingerbread

        return BAD_VALUE;

    Mutex::Autolock _l(mSurfaceLock);

    if (mConnected == NATIVE_WINDOW_API_EGL) {

        return INVALID_OPERATION;

    }

    mBufferInfo.set(w, h, format);

    if (format != 0) {

        // we update the format of the surface as reported by query().

        // this is to allow applications to change the format of a surface's

        // buffer, and have it reflected in EGL; which is needed for

        // EGLConfig validation.

        mFormat = format;

    }

    return NO_ERROR;

}