DevTools: extract bindings from ShellDevToolsFrontend

content/shell/browser/layout_test/layout_test_devtools_bindings.h

 // Copyright 2014 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_SHELL_BROWSER_LAYOUT_TEST_LAYOUT_TEST_DEVTOOLS_FRONTEND_H_
-#define CONTENT_SHELL_BROWSER_LAYOUT_TEST_LAYOUT_TEST_DEVTOOLS_FRONTEND_H_
+#ifndef CONTENT_SHELL_BROWSER_LAYOUT_TEST_LAYOUT_TEST_DEVTOOLS_BINDINGS_H_
+#define CONTENT_SHELL_BROWSER_LAYOUT_TEST_LAYOUT_TEST_DEVTOOLS_BINDINGS_H_
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "content/shell/browser/shell_devtools_frontend.h"
 
 namespace content {
 
-class Shell;
 class WebContents;
 
-class LayoutTestDevToolsFrontend : public ShellDevToolsFrontend {
+class LayoutTestDevToolsBindings : public ShellDevToolsBindings {
  public:
-  static LayoutTestDevToolsFrontend* Show(WebContents* inspected_contents,
-                                          const std::string& settings,
-                                          const std::string& frontend_url);
+  LayoutTestDevToolsBindings(WebContents* devtools_contents,
+                             WebContents* inspected_contents);
 
   static GURL GetDevToolsPathAsURL(const std::string& frontend_url);
 
   static GURL MapJSTestURL(const GURL& test_url);
 
-  void ReuseFrontend(const std::string& settings,
-                     const std::string frontend_url);
+  void LoadDevTools(const std::string& settings,
+                    const std::string& frontend_url);
   void EvaluateInFrontend(int call_id, const std::string& expression);
 
+  ~LayoutTestDevToolsBindings() override;
+
  private:
-  LayoutTestDevToolsFrontend(Shell* frontend_shell,
-                             WebContents* inspected_contents);
-  ~LayoutTestDevToolsFrontend() override;
-
-  // content::DevToolsAgentHostClient implementation.
-  void AgentHostClosed(DevToolsAgentHost* agent_host, bool replaced) override;
-
-  // ShellDevToolsFrontend overrides.
+  // ShellDevToolsBindings overrides.
   void HandleMessageFromDevToolsFrontend(const std::string& message) override;
 
   // WebContentsObserver implementation.
   void RenderProcessGone(base::TerminationStatus status) override;
   void RenderFrameCreated(RenderFrameHost* render_frame_host) override;
 
   bool ready_for_test_;
   std::vector<std::pair<int, std::string>> pending_evaluations_;
 
-  DISALLOW_COPY_AND_ASSIGN(LayoutTestDevToolsFrontend);
+  DISALLOW_COPY_AND_ASSIGN(LayoutTestDevToolsBindings);
 };
 
 }  // namespace content
 
-#endif  // CONTENT_SHELL_BROWSER_LAYOUT_TEST_LAYOUT_TEST_DEVTOOLS_FRONTEND_H_
+#endif  // CONTENT_SHELL_BROWSER_LAYOUT_TEST_LAYOUT_TEST_DEVTOOLS_BINDINGS_H_