DevTools: introduce browser domain for basic target discovery.

content/shell/browser/shell_devtools_frontend.cc

 // Copyright 2013 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/shell/browser/shell_devtools_frontend.h"
 
 #include <stddef.h>
 
 #include "base/command_line.h"
 #include "base/json/json_reader.h"
@@ skipping 125 matching lines @@
     agent_host_->InspectElement(x, y);
 }
 
 void ShellDevToolsFrontend::Close() {
   frontend_shell_->Close();
 }
 
 void ShellDevToolsFrontend::DisconnectFromTarget() {
   if (!agent_host_)
     return;
-  agent_host_->DetachClient();
+  agent_host_->DetachClient(this);
   agent_host_ = NULL;
 }
 
 ShellDevToolsFrontend::ShellDevToolsFrontend(Shell* frontend_shell,
                                              WebContents* inspected_contents)
     : WebContentsObserver(frontend_shell->web_contents()),
       frontend_shell_(frontend_shell),
       inspected_contents_(inspected_contents),
       weak_factory_(this) {
 }
@@ skipping 13 matching lines @@
   }
 }
 
 void ShellDevToolsFrontend::DocumentAvailableInMainFrame() {
   agent_host_ = DevToolsAgentHost::GetOrCreateFor(inspected_contents_);
   agent_host_->AttachClient(this);
 }
 
 void ShellDevToolsFrontend::WebContentsDestroyed() {
   if (agent_host_)
-    agent_host_->DetachClient();
+    agent_host_->DetachClient(this);
   delete this;
 }
 
 void ShellDevToolsFrontend::HandleMessageFromDevToolsFrontend(
     const std::string& message) {
   if (!agent_host_)
     return;
   std::string method;
   base::ListValue* params = NULL;
   base::DictionaryValue* dict = NULL;
   std::unique_ptr<base::Value> parsed_message = base::JSONReader::Read(message);
   if (!parsed_message ||
       !parsed_message->GetAsDictionary(&dict) ||
       !dict->GetString("method", &method)) {
     return;
   }
   int request_id = 0;
   dict->GetInteger("id", &request_id);
   dict->GetList("params", &params);
 
   if (method == "dispatchProtocolMessage" && params && params->GetSize() == 1) {
     if (!agent_host_ || !agent_host_->IsAttached())
       return;
     std::string protocol_message;
     if (!params->GetString(0, &protocol_message))
       return;
-    agent_host_->DispatchProtocolMessage(protocol_message);
+    agent_host_->DispatchProtocolMessage(this, protocol_message);
   } else if (method == "loadCompleted") {
     web_contents()->GetMainFrame()->ExecuteJavaScriptForTests(
         base::ASCIIToUTF16("DevToolsAPI.setUseSoftMenu(true);"));
   } else if (method == "loadNetworkResource" && params->GetSize() == 3) {
     // TODO(pfeldman): handle some of the embedder messages in content.
     std::string url;
     std::string headers;
     int stream_id;
     if (!params->GetString(0, &url) ||
         !params->GetString(1, &headers) ||
@@ skipping 127 matching lines @@
   CallClientFunction("DevToolsAPI.embedderMessageAck",
                      &id_value, arg, nullptr);
 }
 
 void ShellDevToolsFrontend::AgentHostClosed(
     DevToolsAgentHost* agent_host, bool replaced) {
   frontend_shell_->Close();
 }
 
 }  // namespace content