Index: chrome/browser/android/rappor/rappor_service_bridge.cc |
diff --git a/chrome/browser/android/rappor/rappor_service_bridge.cc b/chrome/browser/android/rappor/rappor_service_bridge.cc |
index 7dd7293bcaf71a122987256bfe09c1f633d5bf3e..f88b46aed802a544499c2be2b30fe2cf5fbfe08e 100644 |
--- a/chrome/browser/android/rappor/rappor_service_bridge.cc |
+++ b/chrome/browser/android/rappor/rappor_service_bridge.cc |
@@ -13,9 +13,9 @@ |
namespace rappor { |
void SampleDomainAndRegistryFromURL(JNIEnv* env, |
- jclass caller, |
- jstring j_metric, |
- jstring j_url) { |
+ const JavaParamRef<jclass>& caller, |
+ const JavaParamRef<jstring>& j_metric, |
+ const JavaParamRef<jstring>& j_url) { |
// TODO(knn): UMA metrics hash the string to prevent frequent re-encoding, |
// perhaps we should do that as well. |
std::string metric(base::android::ConvertJavaStringToUTF8(env, j_metric)); |