[rfc][icedtea-web] JNLP Extensions and jnlp_href - PR974

[Andrew Azores]

Changelog:

* netx/net/sourceforge/jnlp/PluginBridge.java (PluginBridge, 
getResources): Constructor stores list of extensions, getResources 
returns this list when called with ExtensionDesc.class argument

* 
tests/reproducers/simple/ExtensionJnlpsInApplet/testcases/ExtensionJnlpsInAppletTest.java: 
tests browser launch of HTML file with embedded JNLP applet containing 
extension JNLP
* tests/reproducers/simple/ExtensionJnlpsInApplet/resources/Helper.jar: same
* 
tests/reproducers/simple/ExtensionJnlpsInApplet/resources/TestApplet.jar: same
* tests/reproducers/simple/ExtensionJnlpsInApplet/resources/applet.html: 
same
* tests/reproducers/simple/ExtensionJnlpsInApplet/resources/applet.jnlp: 
same
* tests/reproducers/simple/ExtensionJnlpsInApplet/resources/helper.jnlp: 
same
* tests/reproducers/simple/ExtensionJnlpsInApplet/srcs/Helper.java: same
* tests/reproducers/simple/ExtensionJnlpsInApplet/srcs/TestApplet.java: same

Not too much to explain this time around I don't think. The original bug 
report gives good details on the issue as well.

Thanks,

Andrew A