RFC: backport of JDK-8215756: Memory leaks in the AWT on macOS

[Simon Tooke]

On 8/2/2019 4:42 AM, Aleksey Shipilev wrote:
> On 7/31/19 7:12 PM, Simon Tooke wrote:
>> http://cr.openjdk.java.net/~stooke/webrevs/jdk8215756-jdk8u.01/
>>
>> bug: https://bugs.openjdk.java.net/browse/JDK-8215756
>> Original patch: http://hg.openjdk.java.net/jdk/client/rev/64e7a73195c1
> Looks okay. It seems webrev was generated in default mode that omits whitespace diffs. Try with -b.

I've redone the webrev with -b, but it didn't make much difference. 

Also, I updated the copyright one one of the files.

new webrev:
http://cr.openjdk.java.net/~stooke/webrevs/jdk-8215756-jdk8u/02/jdk.02/


Thanks,

-Simon