RFR 8154483: update IGV with improvements from Graal

[Tom Rodriguez]

> On Apr 28, 2016, at 3:55 PM, Vladimir Kozlov <vladimir.kozlov at oracle.com> wrote:
> 
> Looks good.
> 
> In serialization/BinaryParser.java Copyright year change is wrong.

Thanks, I think there are copyright updates in JDK9 that aren’t in 8 so I accidentally overwrote it when creating this patch.  I’ll fix it.  Actually, should I go ahead and update the copyright years for all these files?

tom

> 
> Thanks,
> Vladimir
> 
> On 4/28/16 9:26 AM, Tom Rodriguez wrote:
>> http://cr.openjdk.java.net/~never/8154483/webrev
>> 
>> This is a collection of small improvements to IGV developed while working on Graal.  I’ve categorized them below
>> 
>> Bug fixes:
>>   Reset folder in top component to release reference to old graphs
>>   Fix concurrent modification exception in IGV
>>   Fix HTML quoting in tooltips and remove useless entries from search box
>> 
>> UI improvements:
>>   Fixed keybinding for open and save actions in IGV
>>   Allow importing multiple files at once in IGV
>>   Make node searches look through the graph history for a match
>> 
>> Performance related improvements:
>>   Add info message about time spent parsing files
>>   Relax expensive assert in IGV
>>   Reduce overhead of hash computation for graph identity checks
>>   Increase Integer cache size in IGV
>>   Share properties in IGV
>> 
>> Binary graph format:
>>   Add folder and graph property support to binary graphs in IGV
>>   Handle Strings larger than buffer size properly in IGV
>>