DevTools: rename debugger/ to devtools/, move DevTools files into content/renderer/devtools.

content/browser/debugger/worker_devtools_manager.cc

Index: content/browser/debugger/worker_devtools_manager.cc
diff --git a/content/browser/debugger/worker_devtools_manager.cc b/content/browser/debugger/worker_devtools_manager.cc
deleted file mode 100644
index 3dda61299a69302a7fbb24545fc5b82d531e0453..0000000000000000000000000000000000000000
--- a/content/browser/debugger/worker_devtools_manager.cc
+++ /dev/null
@@ -1,472 +0,0 @@
-// Copyright (c) 2011 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/debugger/worker_devtools_manager.h"
-
-#include <list>
-#include <map>
-
-#include "base/bind.h"
-#include "content/browser/debugger/devtools_agent_host.h"
-#include "content/browser/debugger/devtools_manager_impl.h"
-#include "content/browser/debugger/worker_devtools_message_filter.h"
-#include "content/browser/worker_host/worker_service_impl.h"
-#include "content/common/devtools_messages.h"
-#include "content/public/browser/browser_thread.h"
-#include "content/public/browser/child_process_data.h"
-#include "content/public/browser/devtools_agent_host_registry.h"
-#include "content/public/common/process_type.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebCString.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebDevToolsAgent.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebString.h"
-
-namespace content {
-
-// Called on the UI thread.
-// static
-DevToolsAgentHost* DevToolsAgentHostRegistry::GetDevToolsAgentHostForWorker(
-    int worker_process_id,
-    int worker_route_id) {
-  return WorkerDevToolsManager::GetDevToolsAgentHostForWorker(
-      worker_process_id,
-      worker_route_id);
-}
-
-class WorkerDevToolsManager::AgentHosts {
-public:
-  static void Add(WorkerId id, WorkerDevToolsAgentHost* host) {
-    DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-    if (!instance_)
-      instance_ = new AgentHosts();
-    instance_->map_[id] = host;
-  }
-  static void Remove(WorkerId id) {
-    DCHECK(instance_);
-    DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-    Instances& map = instance_->map_;
-    map.erase(id);
-    if (map.empty()) {
-      delete instance_;
-      instance_ = NULL;
-    }
-  }
-
-  static WorkerDevToolsAgentHost* GetAgentHost(WorkerId id) {
-    DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-    if (!instance_)
-      return NULL;
-    Instances& map = instance_->map_;
-    Instances::iterator it = map.find(id);
-    if (it == map.end())
-      return NULL;
-    return it->second;
-  }
-
-private:
-  AgentHosts() {
-  }
-  ~AgentHosts() {}
-
-  static AgentHosts* instance_;
-  typedef std::map<WorkerId, WorkerDevToolsAgentHost*> Instances;
-  Instances map_;
-};
-
-WorkerDevToolsManager::AgentHosts*
-    WorkerDevToolsManager::AgentHosts::instance_ = NULL;
-
-
-struct WorkerDevToolsManager::TerminatedInspectedWorker {
-  TerminatedInspectedWorker(WorkerId id, const GURL& url, const string16& name)
-      : old_worker_id(id),
-        worker_url(url),
-        worker_name(name) {}
-  WorkerId old_worker_id;
-  GURL worker_url;
-  string16 worker_name;
-};
-
-
-class WorkerDevToolsManager::WorkerDevToolsAgentHost
-    : public DevToolsAgentHost {
- public:
-  explicit WorkerDevToolsAgentHost(WorkerId worker_id)
-      : worker_id_(worker_id) {
-    AgentHosts::Add(worker_id, this);
-    BrowserThread::PostTask(
-        BrowserThread::IO,
-        FROM_HERE,
-        base::Bind(
-            &RegisterAgent,
-            worker_id.first,
-            worker_id.second));
-  }
-
-  void WorkerDestroyed() {
-    NotifyCloseListener();
-    delete this;
-  }
-
- private:
-  virtual ~WorkerDevToolsAgentHost() {
-    AgentHosts::Remove(worker_id_);
-  }
-
-  static void RegisterAgent(
-      int worker_process_id,
-      int worker_route_id) {
-    WorkerDevToolsManager::GetInstance()->RegisterDevToolsAgentHostForWorker(
-        worker_process_id, worker_route_id);
-  }
-
-  static void ForwardToWorkerDevToolsAgent(
-      int worker_process_id,
-      int worker_route_id,
-      IPC::Message* message) {
-    WorkerDevToolsManager::GetInstance()->ForwardToWorkerDevToolsAgent(
-        worker_process_id, worker_route_id, *message);
-  }
-
-  // DevToolsAgentHost implementation.
-  virtual void SendMessageToAgent(IPC::Message* message) OVERRIDE {
-    BrowserThread::PostTask(
-        BrowserThread::IO, FROM_HERE,
-        base::Bind(
-            &WorkerDevToolsAgentHost::ForwardToWorkerDevToolsAgent,
-            worker_id_.first,
-            worker_id_.second,
-            base::Owned(message)));
-  }
-  virtual void NotifyClientAttaching() OVERRIDE {}
-  virtual void NotifyClientDetaching() OVERRIDE {}
-  virtual int GetRenderProcessId() OVERRIDE { return -1; }
-
-  WorkerId worker_id_;
-
-  DISALLOW_COPY_AND_ASSIGN(WorkerDevToolsAgentHost);
-};
-
-
-class WorkerDevToolsManager::DetachedClientHosts {
- public:
-  static void WorkerReloaded(WorkerId old_id, WorkerId new_id) {
-    DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-    if (instance_ && instance_->ReattachClient(old_id, new_id))
-      return;
-    RemovePendingWorkerData(old_id);
-  }
-
-  static void WorkerDestroyed(WorkerId id) {
-    DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-    WorkerDevToolsAgentHost* agent = AgentHosts::GetAgentHost(id);
-    if (!agent) {
-      RemovePendingWorkerData(id);
-      return;
-    }
-    DevToolsManagerImpl::GetInstance()->DispatchOnInspectorFrontend(
-        agent,
-        WebKit::WebDevToolsAgent::workerDisconnectedFromWorkerEvent().utf8());
-    int cookie = DevToolsManagerImpl::GetInstance()->DetachClientHost(agent);
-    agent->WorkerDestroyed();
-    if (cookie == -1) {
-      RemovePendingWorkerData(id);
-      return;
-    }
-    if (!instance_)
-      new DetachedClientHosts();
-    instance_->worker_id_to_cookie_[id] = cookie;
-  }
-
- private:
-  DetachedClientHosts() {
-    instance_ = this;
-  }
-  ~DetachedClientHosts() {
-    instance_ = NULL;
-  }
-
-  bool ReattachClient(WorkerId old_id, WorkerId new_id) {
-    WorkerIdToCookieMap::iterator it = worker_id_to_cookie_.find(old_id);
-    if (it == worker_id_to_cookie_.end())
-      return false;
-    DevToolsAgentHost* agent =
-        WorkerDevToolsManager::GetDevToolsAgentHostForWorker(
-            new_id.first,
-            new_id.second);
-    DevToolsManagerImpl::GetInstance()->AttachClientHost(
-        it->second,
-        agent);
-    worker_id_to_cookie_.erase(it);
-    if (worker_id_to_cookie_.empty())
-      delete this;
-    return true;
-  }
-
-  static void RemovePendingWorkerData(WorkerId id) {
-    BrowserThread::PostTask(
-        BrowserThread::IO, FROM_HERE,
-        base::Bind(&RemoveInspectedWorkerDataOnIOThread, id));
-  }
-
-  static void RemoveInspectedWorkerDataOnIOThread(WorkerId id) {
-    WorkerDevToolsManager::GetInstance()->RemoveInspectedWorkerData(id);
-  }
-
-  static DetachedClientHosts* instance_;
-  typedef std::map<WorkerId, int> WorkerIdToCookieMap;
-  WorkerIdToCookieMap worker_id_to_cookie_;
-};
-
-WorkerDevToolsManager::DetachedClientHosts*
-    WorkerDevToolsManager::DetachedClientHosts::instance_ = NULL;
-
-struct WorkerDevToolsManager::InspectedWorker {
-  InspectedWorker(WorkerProcessHost* host, int route_id, const GURL& url,
-                  const string16& name)
-      : host(host),
-        route_id(route_id),
-        worker_url(url),
-        worker_name(name) {}
-  WorkerProcessHost* const host;
-  int const route_id;
-  GURL worker_url;
-  string16 worker_name;
-};
-
-// static
-WorkerDevToolsManager* WorkerDevToolsManager::GetInstance() {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
-  return Singleton<WorkerDevToolsManager>::get();
-}
-
-// static
-DevToolsAgentHost* WorkerDevToolsManager::GetDevToolsAgentHostForWorker(
-    int worker_process_id,
-    int worker_route_id) {
-  WorkerId id(worker_process_id, worker_route_id);
-  WorkerDevToolsAgentHost* result = AgentHosts::GetAgentHost(id);
-  if (!result)
-    result = new WorkerDevToolsAgentHost(id);
-  return result;
-}
-
-WorkerDevToolsManager::WorkerDevToolsManager() {
-}
-
-WorkerDevToolsManager::~WorkerDevToolsManager() {
-}
-
-void WorkerDevToolsManager::WorkerCreated(
-    WorkerProcessHost* worker,
-    const WorkerProcessHost::WorkerInstance& instance) {
-  for (TerminatedInspectedWorkers::iterator it = terminated_workers_.begin();
-       it != terminated_workers_.end(); ++it) {
-    if (instance.Matches(it->worker_url, it->worker_name,
-                         instance.partition(),
-                         instance.resource_context())) {
-      worker->Send(new DevToolsAgentMsg_PauseWorkerContextOnStart(
-          instance.worker_route_id()));
-      WorkerId new_worker_id(worker->GetData().id, instance.worker_route_id());
-      paused_workers_[new_worker_id] = it->old_worker_id;
-      terminated_workers_.erase(it);
-      return;
-    }
-  }
-}
-
-void WorkerDevToolsManager::WorkerDestroyed(
-    WorkerProcessHost* worker,
-    int worker_route_id) {
-  InspectedWorkersList::iterator it = FindInspectedWorker(
-      worker->GetData().id,
-      worker_route_id);
-  if (it == inspected_workers_.end())
-    return;
-
-  WorkerId worker_id(worker->GetData().id, worker_route_id);
-  terminated_workers_.push_back(TerminatedInspectedWorker(
-      worker_id,
-      it->worker_url,
-      it->worker_name));
-  inspected_workers_.erase(it);
-  BrowserThread::PostTask(
-      BrowserThread::UI, FROM_HERE,
-      base::Bind(&DetachedClientHosts::WorkerDestroyed, worker_id));
-}
-
-void WorkerDevToolsManager::WorkerContextStarted(WorkerProcessHost* process,
-                                                 int worker_route_id) {
-  WorkerId new_worker_id(process->GetData().id, worker_route_id);
-  PausedWorkers::iterator it = paused_workers_.find(new_worker_id);
-  if (it == paused_workers_.end())
-    return;
-
-  BrowserThread::PostTask(
-      BrowserThread::UI, FROM_HERE,
-      base::Bind(
-          &DetachedClientHosts::WorkerReloaded,
-          it->second,
-          new_worker_id));
-  paused_workers_.erase(it);
-}
-
-void WorkerDevToolsManager::RemoveInspectedWorkerData(
-    const WorkerId& id) {
-  for (TerminatedInspectedWorkers::iterator it = terminated_workers_.begin();
-       it != terminated_workers_.end(); ++it) {
-    if (it->old_worker_id == id) {
-      terminated_workers_.erase(it);
-      return;
-    }
-  }
-
-  for (PausedWorkers::iterator it = paused_workers_.begin();
-       it != paused_workers_.end(); ++it) {
-    if (it->second == id) {
-      SendResumeToWorker(it->first);
-      paused_workers_.erase(it);
-      return;
-    }
-  }
-}
-
-WorkerDevToolsManager::InspectedWorkersList::iterator
-WorkerDevToolsManager::FindInspectedWorker(
-    int host_id, int route_id) {
-  InspectedWorkersList::iterator it = inspected_workers_.begin();
-  while (it != inspected_workers_.end()) {
-    if (it->host->GetData().id == host_id && it->route_id == route_id)
-      break;
-    ++it;
-  }
-  return it;
-}
-
-static WorkerProcessHost* FindWorkerProcess(int worker_process_id) {
-  for (WorkerProcessHostIterator iter; !iter.Done(); ++iter) {
-    if (iter.GetData().id == worker_process_id)
-      return *iter;
-  }
-  return NULL;
-}
-
-void WorkerDevToolsManager::RegisterDevToolsAgentHostForWorker(
-    int worker_process_id,
-    int worker_route_id) {
-  if (WorkerProcessHost* process = FindWorkerProcess(worker_process_id)) {
-    const WorkerProcessHost::Instances& instances = process->instances();
-    for (WorkerProcessHost::Instances::const_iterator i = instances.begin();
-         i != instances.end(); ++i) {
-      if (i->worker_route_id() == worker_route_id) {
-        DCHECK(FindInspectedWorker(worker_process_id, worker_route_id) ==
-               inspected_workers_.end());
-        inspected_workers_.push_back(
-            InspectedWorker(process, worker_route_id, i->url(), i->name()));
-        return;
-      }
-    }
-  }
-  NotifyWorkerDestroyedOnIOThread(worker_process_id, worker_route_id);
-}
-
-void WorkerDevToolsManager::ForwardToDevToolsClient(
-    int worker_process_id,
-    int worker_route_id,
-    const std::string& message) {
-  if (FindInspectedWorker(worker_process_id, worker_route_id) ==
-          inspected_workers_.end()) {
-      NOTREACHED();
-      return;
-  }
-  BrowserThread::PostTask(
-      BrowserThread::UI, FROM_HERE,
-      base::Bind(
-          &ForwardToDevToolsClientOnUIThread,
-          worker_process_id,
-          worker_route_id,
-          message));
-}
-
-void WorkerDevToolsManager::SaveAgentRuntimeState(int worker_process_id,
-                                                  int worker_route_id,
-                                                  const std::string& state) {
-  BrowserThread::PostTask(
-      BrowserThread::UI, FROM_HERE,
-      base::Bind(
-          &SaveAgentRuntimeStateOnUIThread,
-          worker_process_id,
-          worker_route_id,
-          state));
-}
-
-void WorkerDevToolsManager::ForwardToWorkerDevToolsAgent(
-    int worker_process_id,
-    int worker_route_id,
-    const IPC::Message& message) {
-  InspectedWorkersList::iterator it = FindInspectedWorker(
-      worker_process_id,
-      worker_route_id);
-  if (it == inspected_workers_.end())
-    return;
-  IPC::Message* msg = new IPC::Message(message);
-  msg->set_routing_id(worker_route_id);
-  it->host->Send(msg);
-}
-
-// static
-void WorkerDevToolsManager::ForwardToDevToolsClientOnUIThread(
-    int worker_process_id,
-    int worker_route_id,
-    const std::string& message) {
-  WorkerDevToolsAgentHost* agent_host = AgentHosts::GetAgentHost(WorkerId(
-      worker_process_id,
-      worker_route_id));
-  if (!agent_host)
-    return;
-  DevToolsManagerImpl::GetInstance()->DispatchOnInspectorFrontend(agent_host,
-                                                                  message);
-}
-
-// static
-void WorkerDevToolsManager::SaveAgentRuntimeStateOnUIThread(
-    int worker_process_id,
-    int worker_route_id,
-    const std::string& state) {
-  WorkerDevToolsAgentHost* agent_host = AgentHosts::GetAgentHost(WorkerId(
-      worker_process_id,
-      worker_route_id));
-  if (!agent_host)
-    return;
-  DevToolsManagerImpl::GetInstance()->SaveAgentRuntimeState(agent_host, state);
-}
-
-// static
-void WorkerDevToolsManager::NotifyWorkerDestroyedOnIOThread(
-    int worker_process_id,
-    int worker_route_id) {
-  BrowserThread::PostTask(
-      BrowserThread::UI, FROM_HERE,
-      base::Bind(
-          &WorkerDevToolsManager::NotifyWorkerDestroyedOnUIThread,
-          worker_process_id,
-          worker_route_id));
-}
-
-// static
-void WorkerDevToolsManager::NotifyWorkerDestroyedOnUIThread(
-    int worker_process_id,
-    int worker_route_id) {
-  WorkerDevToolsAgentHost* host =
-      AgentHosts::GetAgentHost(WorkerId(worker_process_id, worker_route_id));
-  if (host)
-    host->WorkerDestroyed();
-}
-
-// static
-void WorkerDevToolsManager::SendResumeToWorker(const WorkerId& id) {
-  if (WorkerProcessHost* process = FindWorkerProcess(id.first))
-    process->Send(new DevToolsAgentMsg_ResumeWorkerContext(id.second));
-}
-
-}  // namespace content