Tracing: Removed monitoring mode

components/tracing/tracing_messages.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Multiply-included message header, no traditional include guard.
 
 #include <stdint.h>
 
 #include <string>
 #include <vector>
@@ skipping 39 matching lines @@
                      std::string /*  trace_config_str */,
                      base::TimeTicks /* browser_time */,
                      uint64_t /* Tracing process id (hash of child id) */)
 
 // Sent to all child processes to disable trace event recording.
 IPC_MESSAGE_CONTROL0(TracingMsg_EndTracing)
 
 // Sent to all child processes to cancel trace event recording.
 IPC_MESSAGE_CONTROL0(TracingMsg_CancelTracing)
 
-// Sent to all child processes to start monitoring.
-IPC_MESSAGE_CONTROL2(TracingMsg_StartMonitoring,
-                     std::string /*  trace_config_str */,
-                     base::TimeTicks /* browser_time */)
-
-// Sent to all child processes to stop monitoring.
-IPC_MESSAGE_CONTROL0(TracingMsg_StopMonitoring)
-
-// Sent to all child processes to capture the current monitorint snapshot.
-IPC_MESSAGE_CONTROL0(TracingMsg_CaptureMonitoringSnapshot)
-
 // Sent to all child processes to get trace buffer fullness.
 IPC_MESSAGE_CONTROL0(TracingMsg_GetTraceLogStatus)
 
 // Sent to all child processes to set watch event.
 IPC_MESSAGE_CONTROL2(TracingMsg_SetWatchEvent,
                      std::string /* category_name */,
                      std::string /* event_name */)
 
 // Sent to all child processes to clear watch event.
 IPC_MESSAGE_CONTROL0(TracingMsg_CancelWatchEvent)
@@ skipping 20 matching lines @@
 // Sent everytime when a watch event is matched.
 IPC_MESSAGE_CONTROL0(TracingHostMsg_WatchEventMatched)
 
 // Notify the browser that this child process supports tracing.
 IPC_MESSAGE_CONTROL0(TracingHostMsg_ChildSupportsTracing)
 
 // Reply from child processes acking TracingMsg_EndTracing.
 IPC_MESSAGE_CONTROL1(TracingHostMsg_EndTracingAck,
                      std::vector<std::string> /* known_categories */)
 
-// Reply from child processes acking TracingMsg_CaptureMonitoringSnapshot.
-IPC_MESSAGE_CONTROL0(TracingHostMsg_CaptureMonitoringSnapshotAck)
-
 // Child processes send back trace data in JSON chunks.
 IPC_MESSAGE_CONTROL1(TracingHostMsg_TraceDataCollected,
                      std::string /*json trace data*/)
 
-// Child processes send back trace data of the current monitoring
-// in JSON chunks.
-IPC_MESSAGE_CONTROL1(TracingHostMsg_MonitoringTraceDataCollected,
-                     std::string /*json trace data*/)
-
 // Reply to TracingMsg_GetTraceLogStatus.
 IPC_MESSAGE_CONTROL1(
     TracingHostMsg_TraceLogStatusReply,
     base::trace_event::TraceLogStatus /*status of the trace log*/)
 
 // Sent to the browser to initiate a global memory dump from a child process.
 IPC_MESSAGE_CONTROL1(TracingHostMsg_GlobalMemoryDumpRequest,
                      base::trace_event::MemoryDumpRequestArgs)
 
 // Reply to TracingMsg_ProcessMemoryDumpRequest.
 IPC_MESSAGE_CONTROL2(TracingHostMsg_ProcessMemoryDumpResponse,
                      uint64_t /* dump_guid */,
                      bool /* success */)
 
 IPC_MESSAGE_CONTROL1(TracingHostMsg_TriggerBackgroundTrace,
                      std::string /* name */)
 
 IPC_MESSAGE_CONTROL0(TracingHostMsg_AbortBackgroundTrace)