Change sscanf to atoi in test-debug.cc to make lint happy.

Review URL: http://codereview.chromium.org/264033

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3049 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

test/cctest/test-debug.cc

@@ -3567,7 +3567,7 @@ int GetEvaluateIntResult(char *message) {
     return -1;
   }
   int res = -1;
-  sscanf(pos + strlen(value), "%d", &res);
+  res = atoi(pos + strlen(value));
   return res;
 }
 
@@ -3580,7 +3580,7 @@ int GetBreakpointIdFromBreakEventMessage(char *message) {
     return -1;
   }
   int res = -1;
-  sscanf(pos + strlen(breakpoints), "%d", &res);
+  res = atoi(pos + strlen(breakpoints));
   return res;
 }