- Implement Isolate.kill.

runtime/vm/isolate.h

Index: runtime/vm/isolate.h
===================================================================
--- runtime/vm/isolate.h	(revision 42195)
+++ runtime/vm/isolate.h	(working copy)
@@ -362,8 +362,11 @@
     return resume_request;
   }
 
-  // Verify that the sender has the capability to pause this isolate.
-  bool VerifyPauseCapability(const Capability& capability) const;
+  // Verify that the sender has the capability to pause or terminate the
+  // isolate.
+  bool VerifyPauseCapability(const Object& capability) const;
+  bool VerifyTerminateCapability(const Object& capability) const;

[siva, 2014/12/13 00:24:05]

Should there also be a VerifyPingCapability ?

[Ivan Posva, 2014/12/13 00:36:47]

Having a handle to the isolate is equivalent to having ping capability. If you'd
like to change the API please talk to the libraries team.

[Lasse Reichstein Nielsen, 2014/12/13 02:04:46]

Ping does not require any capability, anyone with the command port can do it
(or, alternatively, the command port is effectively the only capability you
need). The same goes for inspecting uncaught errors or isolate exit.

+
   // Returns true if the capability was added or removed from this isolate's
   // list of pause events.
   bool AddResumeCapability(const Capability& capability);