WebGLProgram is missing auto generated implementation.

[DartBot]

This issue was originally filed by @financecoding

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What steps will reproduce the problem?

1. Downloaded DartEditor from www.dartlang.org
2. Tried to access WebGLProgram attributes after successful return of WebGLRenderingContext.createProgram()
   3.

What is the expected output? What do you see instead?
Expected to see methods and attributes in the class file of WebGLProgram.dart for both dart:dom and dart:html

What version of the product are you using? On what operating system?
DartEditor Build 1183

Please provide any additional information below.
Other WebGL interface classes are missing methods and attributes. This may be a known issue, if not I can provide the other classes that maybe missing methods and attributes.

[DartBot]

This comment was originally written by drfibonacci@google.com

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Added Area-Compiler, Triaged labels.

[DartBot]

This comment was originally written by drfibonacci@google.com

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Removed Area-Compiler label.
Added Area-UI label.

[vsmenon]

Removed Area-UI label.
Added Area-DOM label.

[vsmenon]

Added AssumedStale label.