[DevTools] Make DevTools clients talk directly to DevToolsAgentHost instead of using DevToolsManage…

content/browser/devtools/embedded_worker_devtools_agent_host.cc

 // Copyright 2014 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 "content/browser/devtools/embedded_worker_devtools_agent_host.h"
 
 #include "content/browser/devtools/devtools_manager_impl.h"
 #include "content/browser/devtools/devtools_protocol.h"
 #include "content/browser/devtools/devtools_protocol_constants.h"
 #include "content/common/devtools_messages.h"
@@ skipping 65 matching lines @@
   IPC_MESSAGE_HANDLER(DevToolsHostMsg_SaveAgentRuntimeState,
                       OnSaveAgentRuntimeState)
   IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
 }
 
 void EmbeddedWorkerDevToolsAgentHost::WorkerContextStarted() {
   if (state_ == WORKER_PAUSED_FOR_DEBUG_ON_START) {
     RenderProcessHost* rph = RenderProcessHost::FromID(worker_id_.first);
-    DevToolsManagerImpl::GetInstance()->Inspect(rph->GetBrowserContext(), this);
+    Inspect(rph->GetBrowserContext());
   } else if (state_ == WORKER_PAUSED_FOR_REATTACH) {
     DCHECK(IsAttached());
     state_ = WORKER_INSPECTED;
     AttachToWorker();
     Reattach(saved_agent_state_);
   }
 }
 
 void EmbeddedWorkerDevToolsAgentHost::WorkerRestarted(WorkerId worker_id) {
   DCHECK_EQ(WORKER_TERMINATED, state_);
   state_ = IsAttached() ? WORKER_PAUSED_FOR_REATTACH : WORKER_UNINSPECTED;
   worker_id_ = worker_id;
   WorkerCreated();
 }
 
 void EmbeddedWorkerDevToolsAgentHost::WorkerDestroyed() {
   DCHECK_NE(WORKER_TERMINATED, state_);
   if (state_ == WORKER_INSPECTED) {
     DCHECK(IsAttached());
     // Client host is debugging this worker agent host.
     std::string notification =
         DevToolsProtocol::CreateNotification(
             devtools::Worker::disconnectedFromWorker::kName, NULL)->Serialize();
-    DevToolsManagerImpl::GetInstance()->DispatchOnInspectorFrontend(
-        this, notification);
+    SendMessageToClient(notification);
     DetachFromWorker();
   }
   state_ = WORKER_TERMINATED;
   Release();  // Balanced in WorkerCreated()
 }
 
 bool EmbeddedWorkerDevToolsAgentHost::Matches(
     const SharedWorkerInstance& other) {
   return shared_worker_ && shared_worker_->Matches(other);
 }
@@ skipping 18 matching lines @@
   if (RenderProcessHost* host = RenderProcessHost::FromID(worker_id_.first))
     host->RemoveRoute(worker_id_.second);
 }
 
 void EmbeddedWorkerDevToolsAgentHost::WorkerCreated() {
   AddRef();  // Balanced in WorkerDestroyed()
 }
 
 void EmbeddedWorkerDevToolsAgentHost::OnDispatchOnInspectorFrontend(
     const std::string& message) {
-  DevToolsManagerImpl::GetInstance()->DispatchOnInspectorFrontend(
-      this, message);
+  SendMessageToClient(message);
 }
 
 void EmbeddedWorkerDevToolsAgentHost::OnSaveAgentRuntimeState(
     const std::string& state) {
   saved_agent_state_ = state;
 }
 
 }  // namespace content