Pull AsyncApiFunction out of src/chrome

chrome/browser/extensions/api/diagnostics/diagnostics_api.h

 // 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.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_API_DIAGNOSTICS_DIAGNOSTICS_API_H_
 #define CHROME_BROWSER_EXTENSIONS_API_DIAGNOSTICS_DIAGNOSTICS_API_H_
 
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
-#include "chrome/browser/extensions/api/api_function.h"
 #include "chrome/common/extensions/api/diagnostics.h"
+#include "extensions/browser/api/async_api_function.h"
 
 namespace extensions {
 
 class DiagnosticsSendPacketFunction : public AsyncApiFunction {
  public:
   // Result code for sending packet. Platform specific AsyncWorkStart() will
   // finish with this ResultCode so we can maximize shared code.
   enum SendPacketResultCode {
     // Ping packed is sent and ICMP reply is received before time out.
     SEND_PACKET_OK,
@@ skipping 25 matching lines @@
                    const std::string& ip,
                    double latency);
 
   scoped_ptr<extensions::api::diagnostics::SendPacket::Params>
       parameters_;
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_DIAGNOSTICS_DIAGNOSTICS_API_H_