Revert 226701 "Implement TracingController::{Enable,Disable,Capt..."

Added test base_unittests:TraceContinuousSampling fails on main waterfall

http://build.chromium.org/p/chromium.linux/buildstatus?builder=Linux%20Clang%20%28dbg%29&number=51008

TraceEventTestFixture.TraceContinuousSampling: 
../../base/debug/trace_event_unittest.cc:1814: Failure
Value of: FindNamePhase("CCC", "P")
Actual: false
Expected: true

> Implement TracingController::{Enable,Disable,Capture}Monitoring
> 
> This CL implements TracingController::EnableMonitoring,
> TracingController::DisableMonitoring and
> TracingController::CaptureMonitoringSnapshot.
> 
> BUG=241743
> TEST=base_unittests::TraceEventTestFixture.TraceContinuousSampling,
> content_browsertests::TracingControllerTest.EnableCaptureAndDisableMonitoring
> 
> Review URL: https://codereview.chromium.org/23531042

TBR=haraken@chromium.org

Review URL: https://codereview.chromium.org/25849002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@226713 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 1 insertions, 11 deletions

diff --git a/components/tracing/child_trace_message_filter.h b/components/tracing/child_trace_message_filter.h
index cbd300f..9f10b4a 100644
--- a/components/tracing/child_trace_message_filter.h
+++ b/components/tracing/child_trace_message_filter.h
@@ -32,13 +32,8 @@ class ChildTraceMessageFilter : public IPC::ChannelProxy::MessageFilter {
   // Message handlers.
   void OnBeginTracing(const std::string& category_filter_str,
                       base::TimeTicks browser_time,
-                      int options);
+                      int mode);
   void OnEndTracing();
-  void OnEnableMonitoring(const std::string& category_filter_str,
-                          base::TimeTicks browser_time,
-                          int options);
-  void OnDisableMonitoring();
-  void OnCaptureMonitoringSnapshot();
   void OnGetTraceBufferPercentFull();
   void OnSetWatchEvent(const std::string& category_name,
                        const std::string& event_name);
@@ -48,11 +43,6 @@ class ChildTraceMessageFilter : public IPC::ChannelProxy::MessageFilter {
   void OnTraceDataCollected(
       const scoped_refptr<base::RefCountedString>& events_str_ptr,
       bool has_more_events);
-
-  void OnMonitoringTraceDataCollected(
-      const scoped_refptr<base::RefCountedString>& events_str_ptr,
-      bool has_more_events);
-
   void OnTraceNotification(int notification);
 
   IPC::Channel* channel_;