Index: components/metrics/metrics_log.h |
diff --git a/components/metrics/metrics_log.h b/components/metrics/metrics_log.h |
index 3dddfc9ce7a67a0b0a9a234c709b5153b41887ac..2150ea4d111a2ee7113cf472547399a7b2b28740 100644 |
--- a/components/metrics/metrics_log.h |
+++ b/components/metrics/metrics_log.h |
@@ -22,14 +22,9 @@ class PrefRegistrySimple; |
class PrefService; |
namespace base { |
-class DictionaryValue; |
class HistogramSamples; |
} |
-namespace content { |
-struct WebPluginInfo; |
-} |
- |
namespace variations { |
struct ActiveGroupId; |
} |