Revert "DevTools: introduce DevToolsAgentHost"

content/browser/debugger/render_view_devtools_agent_host.cc

Index: content/browser/debugger/render_view_devtools_agent_host.cc
diff --git a/content/browser/debugger/render_view_devtools_agent_host.cc b/content/browser/debugger/render_view_devtools_agent_host.cc
deleted file mode 100644
index a88f129f274e933318743cd11fd87b20c1d3d1e8..0000000000000000000000000000000000000000
--- a/content/browser/debugger/render_view_devtools_agent_host.cc
+++ /dev/null
@@ -1,77 +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/render_view_devtools_agent_host.h"
-
-#include "base/basictypes.h"
-#include "content/browser/child_process_security_policy.h"
-#include "content/browser/renderer_host/render_process_host.h"
-#include "content/browser/renderer_host/render_view_host.h"
-#include "content/browser/site_instance.h"
-#include "content/common/notification_service.h"
-
-RenderViewDevToolsAgentHost::Instances RenderViewDevToolsAgentHost::instances_;
-
-DevToolsAgentHost* RenderViewDevToolsAgentHost::FindFor(
-    RenderViewHost* rvh) {
-  Instances::iterator it = instances_.find(rvh);
-  if (it != instances_.end())
-    return it->second;
-  return NULL;
-}
-
-DevToolsAgentHost* RenderViewDevToolsAgentHost::CreateFor(
-    RenderViewHost* rvh) {
-  DCHECK(!FindFor(rvh));
-  RenderViewDevToolsAgentHost* result = new RenderViewDevToolsAgentHost(rvh);
-  return result;
-}
-
-RenderViewDevToolsAgentHost::RenderViewDevToolsAgentHost(RenderViewHost* rvh)
-    : render_view_host_(rvh) {
-  ChildProcessSecurityPolicy::GetInstance()->GrantReadRawCookies(
-      rvh->process()->id());
-  registrar_.Add(this, content::NOTIFICATION_RENDER_VIEW_HOST_DELETED,
-                 Source<RenderViewHost>(rvh));
-  instances_[rvh] = this;
-}
-
-void RenderViewDevToolsAgentHost::SendMessageToAgent(IPC::Message* msg) {
-  msg->set_routing_id(render_view_host_->routing_id());
-  render_view_host_->Send(msg);
-}
-
-void RenderViewDevToolsAgentHost::NotifyClientClosing() {
-  NotificationService::current()->Notify(
-      content::NOTIFICATION_DEVTOOLS_WINDOW_CLOSING,
-      Source<content::BrowserContext>(
-          render_view_host_->site_instance()->GetProcess()->browser_context()),
-      Details<RenderViewHost>(render_view_host_));
-}
-
-void RenderViewDevToolsAgentHost::ClientDetached() {
-  delete this;
-}
-
-void RenderViewDevToolsAgentHost::Observe(int type,
-                                          const NotificationSource& source,
-                                          const NotificationDetails& details) {
-  DCHECK(type == content::NOTIFICATION_RENDER_VIEW_HOST_DELETED);
-  NotifyCloseListener();
-}
-
-RenderViewDevToolsAgentHost::~RenderViewDevToolsAgentHost() {
-  instances_.erase(render_view_host_);
-
-  int process_id = render_view_host_->process()->id();
-  for (Instances::iterator it = instances_.begin();
-       it != instances_.end();
-       ++it) {
-    if (it->first->process()->id() == process_id)
-      return;
-  }
-  // We've disconnected from the last renderer -> revoke cookie permissions.
-  ChildProcessSecurityPolicy::GetInstance()->RevokeReadRawCookies(process_id);
-}
-