218 Response V8ProfilerAgentImpl::enable() {  in enable()
219   if (m_enabled) return Response::OK();  in enable()
222   return Response::OK();  in enable()
225 Response V8ProfilerAgentImpl::disable() {  in disable()
226   if (!m_enabled) return Response::OK();  in disable()
235   return Response::OK();  in disable()
238 Response V8ProfilerAgentImpl::setSamplingInterval(int interval) {  in setSamplingInterval()
240     return Response::Error("Cannot change sampling interval when profiling.");  in setSamplingInterval()
243   return Response::OK();  in setSamplingInterval()
266 Response V8ProfilerAgentImpl::start() {  in start()
267   if (m_recordingCPUProfile) return Response::OK();  in start()
268   if (!m_enabled) return Response::Error("Profiler is not enabled");  in start()
273   return Response::OK();  in start()
276 Response V8ProfilerAgentImpl::stop(  in stop()
279     return Response::Error("No recording profiles found");  in stop()
286     if (!profile->get()) return Response::Error("Profile is not found");  in stop()
290   return Response::OK();  in stop()
293 Response V8ProfilerAgentImpl::startPreciseCoverage(Maybe<bool> callCount,  in startPreciseCoverage()
295   if (!m_enabled) return Response::Error("Profiler is not enabled");  in startPreciseCoverage()
312   return Response::OK();  in startPreciseCoverage()
315 Response V8ProfilerAgentImpl::stopPreciseCoverage() {  in stopPreciseCoverage()
316   if (!m_enabled) return Response::Error("Profiler is not enabled");  in stopPreciseCoverage()
321   return Response::OK();  in stopPreciseCoverage()
334 Response coverageToProtocol(  in coverageToProtocol()
390   return Response::OK();  in coverageToProtocol()
394 Response V8ProfilerAgentImpl::takePreciseCoverage(  in takePreciseCoverage()
399     return Response::Error("Precise coverage has not been started.");  in takePreciseCoverage()
406 Response V8ProfilerAgentImpl::getBestEffortCoverage(  in getBestEffortCoverage()
462 Response V8ProfilerAgentImpl::startTypeProfile() {  in startTypeProfile()
466   return Response::OK();  in startTypeProfile()
469 Response V8ProfilerAgentImpl::stopTypeProfile() {  in stopTypeProfile()
472   return Response::OK();  in stopTypeProfile()
475 Response V8ProfilerAgentImpl::takeTypeProfile(  in takeTypeProfile()
480     return Response::Error("Type profile has not been started.");  in takeTypeProfile()
486   return Response::OK();  in takeTypeProfile()