DevTools: merge devtools_http_handler into content - it is used in all the embedders anyways.

chromecast/browser/devtools/cast_devtools_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 CHROMECAST_BROWSER_DEVTOOLS_CAST_DEVTOOLS_DELEGATE_H_
+#define CHROMECAST_BROWSER_DEVTOOLS_CAST_DEVTOOLS_DELEGATE_H_
+
+#include "base/macros.h"
+#include "content/public/browser/devtools_manager_delegate.h"
+
+namespace content {
+class DevToolsAgentHost;
+}
+
+namespace chromecast {
+namespace shell {
+
+class CastDevToolsDelegate :
+    public content::DevToolsManagerDelegate {
+ public:
+  CastDevToolsDelegate();
+  ~CastDevToolsDelegate() override;
+
+  // content::DevToolsManagerDelegate implementation.
+  void Inspect(content::DevToolsAgentHost* agent_host) override;
+  void DevToolsAgentStateChanged(content::DevToolsAgentHost* agent_host,
+                                         bool attached) override;
+  std::string GetDiscoveryPageHTML() override;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(CastDevToolsDelegate);
+};
+
+}  // namespace shell
+}  // namespace chromecast
+
+#endif  // CHROMECAST_BROWSER_DEVTOOLS_CAST_DEVTOOLS_DELEGATE_H_