Fix rewriting goog.modules when the namespace and internal name are the same.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=78447892
[NEW TYPE INFERENCE] Preserve typeParameters in withTypeInfoFromSuper
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=78468331
Transpile default imports and exports correctly.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=78468368