Ensure that JsInliner maintains the correct order of field accesses when those fields may be affected by side-effects.
Sort test listing in CompilerSuite.

Resolves issue 2099.

Patch by: bobv
Review by: scottb


git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@1896 8db76d5a-ed1c-0410-87a9-c151d255dfc7