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|    1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |    1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 
|    2 // Use of this source code is governed by a BSD-style license that can be |    2 // Use of this source code is governed by a BSD-style license that can be | 
|    3 // found in the LICENSE file. |    3 // found in the LICENSE file. | 
|    4  |    4  | 
|    5 #ifndef CHROME_SERVICE_SERVICE_UTILITY_PROCESS_HOST_H_ |    5 #ifndef CHROME_SERVICE_SERVICE_UTILITY_PROCESS_HOST_H_ | 
|    6 #define CHROME_SERVICE_SERVICE_UTILITY_PROCESS_HOST_H_ |    6 #define CHROME_SERVICE_SERVICE_UTILITY_PROCESS_HOST_H_ | 
|    7  |    7  | 
|    8 #include "build/build_config.h" |    8 #include "build/build_config.h" | 
|    9  |    9  | 
|   10 #include "base/memory/ref_counted.h" |   10 #include "base/memory/ref_counted.h" | 
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|  106   // in a sandbox. Returns result as printing::PrinterSemanticCapsAndDefaults. |  106   // in a sandbox. Returns result as printing::PrinterSemanticCapsAndDefaults. | 
|  107   bool StartGetPrinterSemanticCapsAndDefaults(const std::string& printer_name); |  107   bool StartGetPrinterSemanticCapsAndDefaults(const std::string& printer_name); | 
|  108  |  108  | 
|  109  protected: |  109  protected: | 
|  110   bool Send(IPC::Message* msg); |  110   bool Send(IPC::Message* msg); | 
|  111  |  111  | 
|  112   // Allows this method to be overridden for tests. |  112   // Allows this method to be overridden for tests. | 
|  113   virtual base::FilePath GetUtilityProcessCmd(); |  113   virtual base::FilePath GetUtilityProcessCmd(); | 
|  114  |  114  | 
|  115   // ChildProcessHostDelegate implementation: |  115   // ChildProcessHostDelegate implementation: | 
|  116   virtual void OnChildDisconnected() OVERRIDE; |  116   virtual void OnChildDisconnected() override; | 
|  117   virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE; |  117   virtual bool OnMessageReceived(const IPC::Message& message) override; | 
|  118   virtual base::ProcessHandle GetHandle() const OVERRIDE; |  118   virtual base::ProcessHandle GetHandle() const override; | 
|  119  |  119  | 
|  120  private: |  120  private: | 
|  121   // Starts a process.  Returns true iff it succeeded. |  121   // Starts a process.  Returns true iff it succeeded. | 
|  122   bool StartProcess(bool no_sandbox); |  122   bool StartProcess(bool no_sandbox); | 
|  123  |  123  | 
|  124   // Launch the child process synchronously. |  124   // Launch the child process synchronously. | 
|  125   bool Launch(base::CommandLine* cmd_line, bool no_sandbox); |  125   bool Launch(base::CommandLine* cmd_line, bool no_sandbox); | 
|  126  |  126  | 
|  127   base::ProcessHandle handle() const { return handle_; } |  127   base::ProcessHandle handle() const { return handle_; } | 
|  128  |  128  | 
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|  154  |  154  | 
|  155   class PdfToEmfState; |  155   class PdfToEmfState; | 
|  156   scoped_ptr<PdfToEmfState> pdf_to_emf_state_; |  156   scoped_ptr<PdfToEmfState> pdf_to_emf_state_; | 
|  157  |  157  | 
|  158   base::WeakPtrFactory<ServiceUtilityProcessHost> weak_ptr_factory_; |  158   base::WeakPtrFactory<ServiceUtilityProcessHost> weak_ptr_factory_; | 
|  159  |  159  | 
|  160   DISALLOW_COPY_AND_ASSIGN(ServiceUtilityProcessHost); |  160   DISALLOW_COPY_AND_ASSIGN(ServiceUtilityProcessHost); | 
|  161 }; |  161 }; | 
|  162  |  162  | 
|  163 #endif  // CHROME_SERVICE_SERVICE_UTILITY_PROCESS_HOST_H_ |  163 #endif  // CHROME_SERVICE_SERVICE_UTILITY_PROCESS_HOST_H_ | 
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