mozilla/pdf.js — pull request #2058 by Pimm (2012-08-31 11:47:16+00:00)
Title: Small fixes for normal and potential post-compilation bugs

Fixes for small bugs in the code, as well as slight syntax changes to prevent minifiers/compilers from introducing such bugs.

These commits allow ```pdf.js``` as generated by ```node make generic``` to be compiled using the Closure Compiler in _advanced_ mode, like so:
```closure-compiler --js build/generic/build/pdf.js --compilation_level ADVANCED_OPTIMIZATIONS --language_in=ECMASCRIPT5_STRICT --summary_detail_level 3 --js_output_file build/generic/build/pdf.min.js```