Bad constructor in FutureImpl

[peter-ahe-google]

This is from dart/corelib/src/implementation/future_implementation.dart:

  FutureImpl.immediate(T value) : this() {
    _setValue(value);
  }

This is illegal according to the specification:

"Redirecting Constructors A generative constructor may be redirecting, in which case its only action is to invoke another generative constructor. A redi- recting constructor has no body; instead, it has a redirect clause that specifies which constructor the invocation is redirected to, and with what arguments."

[kasperl]

Assigned to Siggi.

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Set owner to @sigmundch.

[sigmundch]

fixing in https://chromiumcodereview.appspot.com/9627002/

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Added Accepted label.

[sigmundch]

Added Fixed label.