Add aggressiveFusion tests
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=47564257
Delete the stale code that used to compute optimal pass orderings.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=47568706
Add AppWindow.prototype.on* events externs
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=47574741
Fixes issue 1017
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=47616701