[instrumentation] Generalize instrumentation to be used beyond the core layer

third_party/WebKit/Source/core/inspector/InspectorSession.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/InspectorSession.h"
 
 #include "bindings/core/v8/ScriptController.h"
 #include "core/frame/LocalFrame.h"
 #include "core/frame/UseCounter.h"
 #include "core/inspector/InspectorBaseAgent.h"
 #include "core/inspector/InspectorInstrumentation.h"
 #include "core/inspector/V8InspectorString.h"
 #include "core/inspector/protocol/Protocol.h"
 
 namespace blink {
 
 namespace {
 const char kV8StateKey[] = "v8";
 }
 
-InspectorSession::InspectorSession(Client* client,
-                                   InstrumentingAgents* instrumentingAgents,
-                                   int sessionId,
-                                   v8_inspector::V8Inspector* inspector,
-                                   int contextGroupId,
-                                   const String* savedState)
+InspectorSession::InspectorSession(
+    Client* client,
+    InspectorInstrumentationAgents* instrumentingAgents,
+    int sessionId,
+    v8_inspector::V8Inspector* inspector,
+    int contextGroupId,
+    const String* savedState)
     : m_client(client),
       m_v8Session(nullptr),
       m_sessionId(sessionId),
       m_disposed(false),
       m_instrumentingAgents(instrumentingAgents),
       m_inspectorBackendDispatcher(new protocol::UberDispatcher(this)) {
   if (savedState) {
     std::unique_ptr<protocol::Value> state =
         protocol::StringUtil::parseJSON(*savedState);
     if (state)
@@ skipping 147 matching lines @@
   }
   m_notificationQueue.clear();
 }
 
 DEFINE_TRACE(InspectorSession) {
   visitor->trace(m_instrumentingAgents);
   visitor->trace(m_agents);
 }
 
 }  // namespace blink