Merge to XFA: Add ContainsKey() and ContainsValue() and use them where appropriate.
TBR=ochang@chromium.org
Review URL: https://codereview.chromium.org/1540263003 .
(cherry picked from commit 1fc92867ca53f0fba4272fbee3814d844f487495)
Review URL: https://codereview.chromium.org/1542193002 .
diff --git a/fpdfsdk/src/javascript/util.cpp b/fpdfsdk/src/javascript/util.cpp
index cb9c9b2..a14e81c 100644
--- a/fpdfsdk/src/javascript/util.cpp
+++ b/fpdfsdk/src/javascript/util.cpp
@@ -468,17 +468,13 @@
case '\\':
break;
case '>': {
- for (std::string::iterator it = cSource.begin(); it != cSource.end();
- it++) {
- *it = toupper(*it);
- }
+ for (char& c : cSource)
+ c = toupper(c);
break;
}
case '<': {
- for (std::string::iterator it = cSource.begin(); it != cSource.end();
- it++) {
- *it = tolower(*it);
- }
+ for (char& c : cSource)
+ c = tolower(c);
break;
}
case '=':