1 files changed, 15 insertions, 10 deletions
diff --git a/chrome/browser/renderer_host/buffered_resource_handler.cc b/chrome/browser/renderer_host/buffered_resource_handler.cc
index f3ca82f..6cf4430 100644
--- a/chrome/browser/renderer_host/buffered_resource_handler.cc
+++ b/chrome/browser/renderer_host/buffered_resource_handler.cc
@@ -30,18 +30,23 @@ const int kMaxBytesToSniff = 512;
 void RecordSnifferMetrics(bool sniffing_blocked,
                           bool we_would_like_to_sniff,
                           const std::string& mime_type) {
-  static BooleanHistogram nosniff_usage("nosniff.usage");
-  nosniff_usage.SetFlags(kUmaTargetedHistogramFlag);
-  nosniff_usage.AddBoolean(sniffing_blocked);
+  static scoped_refptr<Histogram> nosniff_usage =
+      BooleanHistogram::BooleanHistogramFactoryGet("nosniff.usage");
+  nosniff_usage->SetFlags(kUmaTargetedHistogramFlag);
+  nosniff_usage->AddBoolean(sniffing_blocked);
 
   if (sniffing_blocked) {
-    static BooleanHistogram nosniff_otherwise("nosniff.otherwise");
-    nosniff_otherwise.SetFlags(kUmaTargetedHistogramFlag);
-    nosniff_otherwise.AddBoolean(we_would_like_to_sniff);
-
-    static BooleanHistogram nosniff_empty_mime_type("nosniff.empty_mime_type");
-    nosniff_empty_mime_type.SetFlags(kUmaTargetedHistogramFlag);
-    nosniff_empty_mime_type.AddBoolean(mime_type.empty());
+    static scoped_refptr<Histogram> nosniff_otherwise =
+        BooleanHistogram::BooleanHistogramFactoryGet(
+            "nosniff.otherwise");
+    nosniff_otherwise->SetFlags(kUmaTargetedHistogramFlag);
+    nosniff_otherwise->AddBoolean(we_would_like_to_sniff);
+
+    static scoped_refptr<Histogram> nosniff_empty_mime_type =
+        BooleanHistogram::BooleanHistogramFactoryGet(
+            "nosniff.empty_mime_type");
+    nosniff_empty_mime_type->SetFlags(kUmaTargetedHistogramFlag);
+    nosniff_empty_mime_type->AddBoolean(mime_type.empty());
   }
 }