Invalid dart syntax in some frog isolateimpl library

[DartBot]

This issue was originally filed by zundel@google.com

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ERROR|PARSER|EXPECTED_VAR_FINAL_OR_TYPE|dart://isolate//home/zundel/dart/out/Debug_ia32/analysis/../dart-sdk/lib/isolate/isolate_frog.dart/frog/isolateimpl.dart|474|15|1|Expected 'var', 'final' or type
   473: _consoleLog(msg);
   474: } catch(e, trace) {
ERROR|PARSER|EXPECTED_VAR_FINAL_OR_TYPE|dart://isolate//home/zundel/dart/out/Debug_ia32/analysis/../dart-sdk/lib/isolate/isolate_frog.dart/frog/isolateimpl.dart|474|18|5|Expected 'var', 'final' or type
   473: _consoleLog(msg);
   474: } catch(e, trace) {
ERROR|PARSER|EXPECTED_TOKEN|dart://isolate//home/zundel/dart/out/Debug_ia32/analysis/../dart-sdk/lib/isolate/isolate_frog.dart/frog/isolateimpl.dart|487|31|1|Unexpected token '(' (expected ';')
   486: /
   487: static var _getJSConstructor(Isolate runnable) native """
ERROR|PARSER|UNEXPECTED_TOKEN|dart://isolate//home/zundel/dart/out/Debug_ia32/analysis/../dart-sdk/lib/isolate/isolate_frog.dart/frog/isolateimpl.dart|489|6|1|Unexpected token ';'
   488: return runnable.constructor;
   489: """;
ERROR|PARSER|EXPECTED_TOKEN|dart://isolate//home/zundel/dart/out/Debug_ia32/analysis/../dart-sdk/lib/isolate/isolate_frog.dart/frog/isolateimpl.dart|493|35|1|Unexpected token '(' (expected ';')
   492: // TODO(sigmund): find a browser-generic way to support this.
   493: static var _getJSConstructorName(Isolate runnable) native """
ERROR|PARSER|UNEXPECTED_TOKEN|dart://isolate//home/zundel/dart/out/Debug_ia32/analysis/../dart-sdk/lib/isolate/isolate_frog.dart/frog/isolateimpl.dart|495|6|1|Unexpected token ';'
   494: return runnable.constructor.name;
   495: """;
ERROR|PARSER|EXPECTED_TOKEN|dart://isolate//home/zundel/dart/out/Debug_ia32/analysis/../dart-sdk/lib/isolate/isolate_frog.dart/frog/isolateimpl.dart|498|39|1|Unexpected token '(' (expected ';')
   497: /* Find a constructor given its name. /
   498: static var _getJSConstructorFromName(String factoryName) native """
ERROR|PARSER|UNEXPECTED_TOKEN|dart://isolate//home/zundel/dart/out/Debug_ia32/analysis/../dart-sdk/lib/isolate/isolate_frog.dart/frog/isolateimpl.dart|500|6|1|Unexpected token ';'
   499: return $globalThis[factoryName];
   500: """;
ERROR|PARSER|EXPECTED_TOKEN|dart://isolate//home/zundel/dart/out/Debug_ia32/analysis/../dart-sdk/lib/isolate/isolate_frog.dart/frog/isolateimpl.dart|502|36|1|Unexpected token '(' (expected ';')
   501:
   502: static var _getJSFunctionFromName(String functionName) native """
ERROR|PARSER|UNEXPECTED_TOKEN|dart://isolate//home/zundel/dart/out/Debug_ia32/analysis/../dart-sdk/lib/isolate/isolate_frog.dart/frog/isolateimpl.dart|504|6|1|Unexpected token ';'
   503: return $globalThis[functionName];
   504: """;
ERROR|PARSER|EXPECTED_TOKEN|dart://isolate//home/zundel/dart/out/Debug_ia32/analysis/../dart-sdk/lib/isolate/isolate_frog.dart/frog/isolateimpl.dart|536|23|1|Unexpected token '(' (expected ';')
   535: /* Create a new JavaScript object instance given its constructor. /
   536: static var _allocate(var ctor) native "return new ctor();";
ERROR|PARSER|UNEXPECTED_TOKEN|dart://isolate//home/zundel/dart/out/Debug_ia32/analysis/../dart-sdk/lib/isolate/isolate_frog.dart/frog/isolateimpl.dart|536|61|1|Unexpected token ';'
   535: /* Create a new JavaScript object instance given its constructor. */
   536: static var _allocate(var ctor) native "return new ctor();";

[kasperl]

I am marking this as a library issue and tentatively assigning it to Siggi and Eli. There are some 'var' types missing in the catch blocks and some illegal 'var' return types.

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cc @sigmundch.
Set owner to eub...@google.com.
Removed Area-Frog label.
Added Area-Library, Accepted labels.

[lrhn]

Removed the owner.
Added AssumedStale label.