Fix int / int32_t mismatch between constructor declaration and definition.
Fix int / int32_t mismatch between constructor declaration and definition.

Patch by Polina Sokolova (polina@google.com)
R=brettw

Review URL: http://codereview.chromium.org/2805012


Gitzk/ppapi,jmnjmn/ppapi,LinRaise/ppapi,lio972/ppapi,johnnnylm/ppapi,thecocce/ppapi,LinRaise/ppapi,LinRaise/ppapi,kaijajan/ppapi,kaijajan/ppapi,LinRaise/ppapi,humanai/ppapi,jmnjmn/ppapi,Iwan12/ppapi,iofcas/ppapi,macressler/ppapi,humanai/ppapi,jmnjmn/ppapi,Gitzk/ppapi,johnnnylm/ppapi,macressler/ppapi,Gitzk/ppapi,kaijajan/ppapi,kaijajan/ppapi,lio972/ppapi,Iwan12/ppapi,humanai/ppapi,melchi45/ppapi,Iwan12/ppapi,humanai/ppapi,macressler/ppapi,melchi45/ppapi,lio972/ppapi,iofcas/ppapi,humanai/ppapi,Gitzk/ppapi,melchi45/ppapi,johnnnylm/ppapi,johnnnylm/ppapi,Gitzk/ppapi,melchi45/ppapi,lio972/ppapi,LinRaise/ppapi,Iwan12/ppapi,lio972/ppapi,macressler/ppapi,thecocce/ppapi,thecocce/ppapi,iofcas/ppapi,thecocce/ppapi,kaijajan/ppapi,iofcas/ppapi,iofcas/ppapi,macressler/ppapi,melchi45/ppapi,Iwan12/ppapi,thecocce/ppapi,johnnnylm/ppapi,jmnjmn/ppapi,jmnjmn/ppapi