[DevTools] Rework idle{Started,Finished} instrumentation.

third_party/WebKit/Source/core/inspector/ThreadDebugger.cpp

 // Copyright 2016 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.
 
 #include "core/inspector/ThreadDebugger.h"
 
 #include "bindings/core/v8/ScriptCallStack.h"
 #include "bindings/core/v8/ScriptValue.h"
 #include "bindings/core/v8/V8Binding.h"
 #include "bindings/core/v8/V8DOMException.h"
@@ skipping 28 matching lines @@
         data->threadDebugger()->debugger()->willExecuteScript(isolate->GetCurrentContext(), scriptId);
 }
 
 void ThreadDebugger::didExecuteScript(v8::Isolate* isolate)
 {
     V8PerIsolateData* data = V8PerIsolateData::from(isolate);
     if (data && data->threadDebugger())
         data->threadDebugger()->debugger()->didExecuteScript(isolate->GetCurrentContext());
 }
 
+void ThreadDebugger::idleStarted(v8::Isolate* isolate)
+{
+    V8PerIsolateData* data = V8PerIsolateData::from(isolate);
+    if (data && data->threadDebugger())
+        data->threadDebugger()->debugger()->idleStarted();
+}
+
+void ThreadDebugger::idleFinished(v8::Isolate*isolate)

[alph, 2016/04/23 01:46:49]

nit: missing space

[dgozman, 2016/04/25 21:30:25]

Done.

+{
+    V8PerIsolateData* data = V8PerIsolateData::from(isolate);
+    if (data && data->threadDebugger())
+        data->threadDebugger()->debugger()->idleFinished();
+}
+
 void ThreadDebugger::eventListeners(v8::Local<v8::Value> value, V8EventListenerInfoList& result)
 {
     InspectorDOMDebuggerAgent::eventListenersInfoForTarget(m_isolate, value, result);
 }
 
 String16 ThreadDebugger::valueSubtype(v8::Local<v8::Value> value)
 {
     if (V8Node::hasInstance(value, m_isolate))
         return "node";
     if (V8NodeList::hasInstance(value, m_isolate)
@@ skipping 54 matching lines @@
     TRACE_EVENT_COPY_ASYNC_END0("blink.console", String(title).utf8().data(), this);
 }
 
 void ThreadDebugger::consoleTimeStamp(const String16& title)
 {
     v8::Isolate* isolate = m_isolate;
     TRACE_EVENT_INSTANT1("devtools.timeline", "TimeStamp", TRACE_EVENT_SCOPE_THREAD, "data", InspectorTimeStampEvent::data(currentExecutionContext(isolate), title));
 }
 
 } // namespace blink