[DevTools] Switch remote locations to Target domain.

chrome/browser/android/devtools_manager_delegate_android.cc

 // Copyright 2015 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 "chrome/browser/android/devtools_manager_delegate_android.h"
 
 #include "base/bind.h"
 #include "base/memory/ptr_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 142 matching lines @@
   const GURL url_;
   scoped_refptr<DevToolsAgentHost> agent_host_;
   content::DevToolsExternalAgentProxy* proxy_;
   DISALLOW_COPY_AND_ASSIGN(TabProxyDelegate);
 };
 
 } //  namespace
 
 DevToolsManagerDelegateAndroid::DevToolsManagerDelegateAndroid()
     : network_protocol_handler_(new DevToolsNetworkProtocolHandler()) {
+  content::DevToolsAgentHost::AddObserver(this);
 }
 
 DevToolsManagerDelegateAndroid::~DevToolsManagerDelegateAndroid() {
+  content::DevToolsAgentHost::RemoveObserver(this);
 }
 
 base::DictionaryValue* DevToolsManagerDelegateAndroid::HandleCommand(
     DevToolsAgentHost* agent_host,
     base::DictionaryValue* command_dict) {
   return network_protocol_handler_->HandleCommand(agent_host, command_dict);
 }
 
 std::string DevToolsManagerDelegateAndroid::GetTargetType(
     content::RenderFrameHost* host) {
@@ skipping 85 matching lines @@
 
 void DevToolsManagerDelegateAndroid::DevToolsAgentHostAttached(
     content::DevToolsAgentHost* agent_host) {
   network_protocol_handler_->DevToolsAgentStateChanged(agent_host, true);
 }
 
 void DevToolsManagerDelegateAndroid::DevToolsAgentHostDetached(
     content::DevToolsAgentHost* agent_host) {
   network_protocol_handler_->DevToolsAgentStateChanged(agent_host, false);
 }