Fixed warnings in release build. Reviewer: phnixwxz
Fixed warnings in release build.
Reviewer: phnixwxz
pmateti/google-gadgets-for-linux,tectronics/google-gadgets-for-linux,suzhe/google-gadgets-for-linux,suzhe/google-gadgets-for-linux,GoogleCodeArchive/google-gadgets-for-linux,tectronics/google-gadgets-for-linux,tectronics/google-gadgets-for-linux,pmateti/google-gadgets-for-linux,pmateti/google-gadgets-for-linux,pmateti/google-gadgets-for-linux,tectronics/google-gadgets-for-linux,GoogleCodeArchive/google-gadgets-for-linux,ericmckean/google-gadgets-for-linux,pombreda/google-gadgets-for-linux,pombreda/google-gadgets-for-linux,pombreda/google-gadgets-for-linux,ericmckean/google-gadgets-for-linux,ericmckean/google-gadgets-for-linux,suzhe/google-gadgets-for-linux,GoogleCodeArchive/google-gadgets-for-linux,GoogleCodeArchive/google-gadgets-for-linux,pombreda/google-gadgets-for-linux,ericmckean/google-gadgets-for-linux,suzhe/google-gadgets-for-linux