Introduces DevToolsManagerDelegate.

content/public/browser/devtools_manager_delegate.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_PUBLIC_BROWSER_DEVTOOLS_MANAGER_DELEGATE_H_
+#define CONTENT_PUBLIC_BROWSER_DEVTOOLS_MANAGER_DELEGATE_H_
+
+namespace content {
+
+class BrowserContext;
+class DevToolsAgentHost;
+
+class DevToolsManagerDelegate {
+ public:
+  virtual ~DevToolsManagerDelegate() {}
+
+  // Opens the inspector for |agent_host|.
+  virtual void Inspect(BrowserContext* browser_context,
+                       DevToolsAgentHost* agent_host) = 0;
+};
+
+}  // namespace content
+
+#endif  // CONTENT_PUBLIC_BROWSER_DEVTOOLS_MANAGER_DELEGATE_H_