Revert TranscendentalCacheStub changes in r16615.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23889013

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@16616 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Fix clang C++11 compiler warning.

TBR=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/23658034

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@16617 ce2b1a6d-e550-0410-aec6-3dcde31c8c00