Merge "frameworks/base: Increased Zygote preload GC threshold to half the heap...

    private static final int LOG_BOOT_PROGRESS_PRELOAD_END = 3030;

    /** when preloading, GC after allocating this many bytes */

    private static final int PRELOAD_GC_THRESHOLD = 50000;

    /**

     * Setting the GC threshold to half the VM heap size to prevent

     * redundant GC which contributes to a higher boot time.

     * Taking the VM heap size from system property; assuming vm heap size

     * is in megabytes and thus ends with "m" - inline with rest of

     * the framework code.

     */

    private static final String heapSize =

                    SystemProperties.get("dalvik.vm.heapsize", "16m");

    private static final int PRELOAD_GC_THRESHOLD = Integer.parseInt(

                    heapSize.substring(0, heapSize.length()-1))*1024*1024/2;

    public static final String USAGE_STRING =

            " <\"true\"|\"false\" for startSystemServer>";