RFR 8198645 Use System.lineSeparator() instead of getProperty("line.separator")

[Roger Riggs]

There are two more changes in the java.xml package. (Thanks Joe)
Webrev updated in place.

   http://cr.openjdk.java.net/~rriggs/webrev-line-separator-8198645/

Thanks, Roger

On 2/23/2018 2:50 PM, Xueming Shen wrote:
> +1
>
> On 02/23/2018 11:39 AM, Roger Riggs wrote:
>> Please review cleanup replacements of 
>> System.getProperty("line.separator") with System.lineSeparator().
>> It uses the line separator from System instead of looking it up in 
>> the properties each time.
>> Also fixed one javadoc @see reference.
>>
>> The affected files are in several packages:
>>
>>    com/sun/crypto/provider/
>>    java/util/regex/
>>    jdk/internal/util/xml/impl/
>>
>> Webrev:
>> http://cr.openjdk.java.net/~rriggs/webrev-line-separator-8198645/
>>
>> Thanks, Roger
>>
>>
>