[inspector] fixed all deprecated calls

src/inspector/V8ProfilerAgentImpl.cpp

 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/inspector/V8ProfilerAgentImpl.h"
 
 #include "src/base/atomicops.h"
 #include "src/inspector/StringUtil.h"
 #include "src/inspector/V8Debugger.h"
 #include "src/inspector/V8InspectorImpl.h"
@@ skipping 286 matching lines @@
   std::unique_ptr<protocol::Profiler::Profile> result;
   if (serialize) result = createCPUProfile(m_isolate, profile);
   profile->Delete();
   return result;
 }
 
 bool V8ProfilerAgentImpl::isRecording() const {
   return m_recordingCPUProfile || !m_startedProfiles.empty();
 }
 
+bool V8ProfilerAgentImpl::idleStarted() {
+  if (m_profiler) m_profiler->SetIdle(true);
+  return m_profiler;
+}
+
+bool V8ProfilerAgentImpl::idleFinished() {
+  if (m_profiler) m_profiler->SetIdle(false);
+  return m_profiler;
+}
+
+void V8ProfilerAgentImpl::collectSample() {
+  if (m_profiler) m_profiler->CollectSample();
+}
+
 }  // namespace v8_inspector