Tracing: Removed monitoring mode

content/browser/tracing/tracing_controller_impl.h

Index: content/browser/tracing/tracing_controller_impl.h
diff --git a/content/browser/tracing/tracing_controller_impl.h b/content/browser/tracing/tracing_controller_impl.h
index 3dc0b5aae40231c9b0af4d5422afdbc348ba4a4e..7a6c17b2b794e59bf4d9a1b523e376f264f63462 100644
--- a/content/browser/tracing/tracing_controller_impl.h
+++ b/content/browser/tracing/tracing_controller_impl.h
@@ -41,16 +41,6 @@ class TracingControllerImpl
   bool StartTracing(const base::trace_event::TraceConfig& trace_config,
                     const StartTracingDoneCallback& callback) override;
   bool StopTracing(const scoped_refptr<TraceDataSink>& sink) override;
-  bool StartMonitoring(
-      const base::trace_event::TraceConfig& trace_config,
-      const StartMonitoringDoneCallback& callback) override;
-  bool StopMonitoring(
-      const StopMonitoringDoneCallback& callback) override;
-  void GetMonitoringStatus(
-      bool* out_enabled,
-      base::trace_event::TraceConfig* out_trace_config) override;
-  bool CaptureMonitoringSnapshot(
-      const scoped_refptr<TraceDataSink>& sink) override;
   bool GetTraceBufferUsage(
       const GetTraceBufferUsageCallback& callback) override;
   bool SetWatchEvent(const std::string& category_name,
@@ -124,17 +114,11 @@ class TracingControllerImpl
 
   void OnTraceDataCollected(
       const scoped_refptr<base::RefCountedString>& events_str_ptr);
-  void OnMonitoringTraceDataCollected(
-      const scoped_refptr<base::RefCountedString>& events_str_ptr);
 
   // Callback of TraceLog::Flush() for the local trace.
   void OnLocalTraceDataCollected(
       const scoped_refptr<base::RefCountedString>& events_str_ptr,
       bool has_more_events);
-  // Callback of TraceLog::FlushMonitoring() for the local trace.
-  void OnLocalMonitoringTraceDataCollected(
-      const scoped_refptr<base::RefCountedString>& events_str_ptr,
-      bool has_more_events);
 
   // Adds the tracing agent with the specified agent name to the list of
   // additional tracing agents.
@@ -151,9 +135,6 @@ class TracingControllerImpl
       const std::string& events_label,
       const scoped_refptr<base::RefCountedString>& events_str_ptr);
 
-  void OnCaptureMonitoringSnapshotAcked(
-      TraceMessageFilter* trace_message_filter);
-
   void OnTraceLogStatusReply(TraceMessageFilter* trace_message_filter,
                              const base::trace_event::TraceLogStatus& status);
   void OnProcessMemoryDumpResponse(TraceMessageFilter* trace_message_filter,
@@ -175,12 +156,6 @@ class TracingControllerImpl
   void OnAllTracingAgentsStarted();
   void StopTracingAfterClockSync();
   void OnStopTracingDone();
-  void OnStartMonitoringDone(
-      const base::trace_event::TraceConfig& trace_config,
-      const StartMonitoringDoneCallback& callback);
-  void OnStopMonitoringDone(const StopMonitoringDoneCallback& callback);
-
-  void OnMonitoringStateChanged(bool is_monitoring);
 
   // Issue clock sync markers to the tracing agents.
   void IssueClockSyncMarker();
@@ -202,10 +177,6 @@ class TracingControllerImpl
   int pending_stop_tracing_ack_count_;
   TraceMessageFilterSet pending_stop_tracing_filters_;
 
-  // Pending acks for CaptureMonitoringSnapshot.
-  int pending_capture_monitoring_snapshot_ack_count_;
-  TraceMessageFilterSet pending_capture_monitoring_filters_;
-
   // Pending acks for GetTraceLogStatus.
   int pending_trace_log_status_ack_count_;
   TraceMessageFilterSet pending_trace_log_status_filters_;