Sdch view for net-internals

net/filter/filter.h

Index: net/filter/filter.h
diff --git a/net/filter/filter.h b/net/filter/filter.h
index 70509f4ced58bccd22c6bf479c592ae612445d0f..53d396d1e13e09183a3b6b68157c03eafaea62cf 100644
--- a/net/filter/filter.h
+++ b/net/filter/filter.h
@@ -38,13 +38,15 @@
 #include "base/memory/scoped_ptr.h"
 #include "base/time/time.h"
 #include "net/base/net_export.h"
+#include "net/base/sdch_manager.h"
 
 class GURL;
 
 namespace net {
 
-class URLRequestContext;
+class BoundNetLog;
 class IOBuffer;
+class URLRequestContext;
 
 //------------------------------------------------------------------------------
 // Define an interface class that allows access to contextual information
@@ -105,6 +107,9 @@ class NET_EXPORT_PRIVATE FilterContext {
   // The following method forces the context to emit a specific set of
   // statistics as selected by the argument.
   virtual void RecordPacketStats(StatisticSelector statistic) const = 0;
+
+  // Logs SDCH-related error to netlog and adds it to histogram.
+  virtual void LogSdchProblem(SdchManager::ProblemCodes problem) const = 0;
 };
 
 //------------------------------------------------------------------------------