Idle ColorDelegator: finish removing code for 'as'.

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branch : 3.4
Merge with 3.4
Issue #2527: Add a *globals* argument to timeit functions, in order to override the globals namespace in which the timed code is executed.

Patch by Ben Roberts.

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extra : amend_source : 45e990415e3fe90ab16ba610f8c4bba0d7fc5b8b
Forward port PEP 466 What's New in 2.7 updates

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branch : 3.4
Merge PEP 466 What's New in 2.7 changes from 3.4
Merge heads.

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branch : 3.4
Merge heads.
Merge with 3.4
Issue #22232 (partial fix): update Universal newlines Glossary entry.

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branch : 3.4
Merge with 3.4
Issue #22243: fix except grammar in reference.

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branch : 3.4
Merge with 3.4
Issue #21166: fix typo in comment

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branch : 3.4
Issue #21166: fix typo in comment