NQE: Exclude network observations from private networks

net/nqe/throughput_analyzer.h

Index: net/nqe/throughput_analyzer.h
diff --git a/net/nqe/throughput_analyzer.h b/net/nqe/throughput_analyzer.h
index 6aeae1657370cd2fb4205680695493d69619a415..00bf7a66cafe90b9ceddaf0123b06a9e2c5ac033 100644
--- a/net/nqe/throughput_analyzer.h
+++ b/net/nqe/throughput_analyzer.h
@@ -14,6 +14,7 @@
 #include "base/threading/thread_checker.h"
 #include "base/time/time.h"
 #include "net/base/net_export.h"
+#include "net/log/net_log_with_source.h"
 
 namespace {
 typedef base::Callback<void(int32_t)> ThroughputObservationCallback;
@@ -60,7 +61,8 @@ class NET_EXPORT_PRIVATE ThroughputAnalyzer {
       scoped_refptr<base::SingleThreadTaskRunner> task_runner,
       ThroughputObservationCallback throughput_observation_callback,
       bool use_local_host_requests_for_tests,
-      bool use_smaller_responses_for_tests);
+      bool use_smaller_responses_for_tests,
+      const NetLogWithSource& net_log);
   virtual ~ThroughputAnalyzer();
 
   // Notifies |this| that the headers of |request| are about to be sent.
@@ -83,6 +85,10 @@ class NET_EXPORT_PRIVATE ThroughputAnalyzer {
   // estimation.
   void SetUseSmallResponsesForTesting(bool use_small_responses);
 
+  // Returns true if throughput is currently tracked by a throughput
+  // observation window.
+  bool IsCurrentlyTrackingThroughput() const;
+
  protected:
   // Exposed for testing.
   bool disable_throughput_measurements() const {
@@ -122,10 +128,6 @@ class NET_EXPORT_PRIVATE ThroughputAnalyzer {
   // EndThroughputObservationWindow ends the throughput observation window.
   void EndThroughputObservationWindow();
 
-  // Returns true if throughput is currently tracked by a throughput
-  // observation window.
-  bool IsCurrentlyTrackingThroughput() const;
-
   // Returns true if the |request| degrades the accuracy of the throughput
   // observation window. A local request or a request that spans a connection
   // change degrades the accuracy of the throughput computation.
@@ -178,6 +180,8 @@ class NET_EXPORT_PRIVATE ThroughputAnalyzer {
 
   base::ThreadChecker thread_checker_;
 
+  NetLogWithSource net_log_;
+
   DISALLOW_COPY_AND_ASSIGN(ThroughputAnalyzer);
 };