XFA: merge patch from CL 817753002
Fix a few windows compile warnings
R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/817753002
diff --git a/samples/pdfium_test.cc b/samples/pdfium_test.cc
index db09a1b..2ff8f5b 100644
--- a/samples/pdfium_test.cc
+++ b/samples/pdfium_test.cc
@@ -282,7 +282,7 @@
return false;
}
options->exe_path = args[0];
- int cur_idx = 1;
+ size_t cur_idx = 1;
for (; cur_idx < args.size(); ++cur_idx) {
const std::string& cur_arg = args[cur_idx];
if (cur_arg == "--ppm") {
@@ -324,7 +324,7 @@
fprintf(stderr, "No input files.\n");
return false;
}
- for (int i = cur_idx; i < args.size(); i++) {
+ for (size_t i = cur_idx; i < args.size(); i++) {
files->push_back(args[i]);
}
return true;
