[DevTools] Remove Browser domain, switch clients to Target.

content/browser/devtools/protocol/browser_handler.h

Index: content/browser/devtools/protocol/browser_handler.h
diff --git a/content/browser/devtools/protocol/browser_handler.h b/content/browser/devtools/protocol/browser_handler.h
deleted file mode 100644
index 92bf1400c56718cb294253add660fc0a2b817ff3..0000000000000000000000000000000000000000
--- a/content/browser/devtools/protocol/browser_handler.h
+++ /dev/null
@@ -1,76 +0,0 @@
-// Copyright 2016 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.
-
-#ifndef CONTENT_BROWSER_DEVTOOLS_PROTOCOL_BROWSER_HANDLER_H_
-#define CONTENT_BROWSER_DEVTOOLS_PROTOCOL_BROWSER_HANDLER_H_
-
-#include <stdint.h>
-
-#include "base/memory/weak_ptr.h"
-#include "content/browser/devtools/protocol/devtools_protocol_dispatcher.h"
-#include "content/public/browser/devtools_agent_host.h"
-
-namespace net {
-class ServerSocket;
-}
-
-// Windows headers will redefine SendMessage.
-#ifdef SendMessage
-#undef SendMessage
-#endif
-
-namespace content {
-namespace devtools {
-namespace browser {
-
-class BrowserHandler : public DevToolsAgentHostClient {
- public:
-  using Response = DevToolsProtocolClient::Response;
-
-  BrowserHandler();
-  ~BrowserHandler() override;
-
-  void SetClient(std::unique_ptr<Client> client);
-  void Detached();
-
-  Response CreateBrowserContext(std::string* out_context_id);
-  Response DisposeBrowserContext(const std::string& context_id,
-                                 bool* out_success);
-  Response CreateTarget(const std::string& url,
-                        const int* width,
-                        const int* height,
-                        const std::string* context_id,
-                        std::string* out_target_id);
-  Response CloseTarget(const std::string& target_id, bool* out_success);
-  Response GetTargets(DevToolsCommandId command_id);
-  Response Attach(DevToolsCommandId command_id,
-                  const std::string& target_id);
-  Response Detach(const std::string& target_id, bool* out_success);
-  Response SendMessage(const std::string& target_id,
-                       const std::string& message);
-
- private:
-  void DispatchProtocolMessage(DevToolsAgentHost* agent_host,
-                               const std::string& message) override;
-
-  void AgentHostClosed(DevToolsAgentHost* agent_host,
-                       bool replaced_with_another_client) override;
-
-  void RespondToGetTargets(DevToolsCommandId command_id,
-                           DevToolsAgentHost::List list);
-  void RespondToAttach(DevToolsCommandId command_id,
-                       const std::string& target_id,
-                       DevToolsAgentHost::List agents);
-
-  std::unique_ptr<Client> client_;
-  DevToolsAgentHost::List attached_hosts_;
-  base::WeakPtrFactory<BrowserHandler> weak_factory_;
-  DISALLOW_COPY_AND_ASSIGN(BrowserHandler);
-};
-
-}  // namespace browser
-}  // namespace devtools
-}  // namespace content
-
-#endif  // CONTENT_BROWSER_DEVTOOLS_PROTOCOL_BROWSER_HANDLER_H_