Printing: Add a basic printing mode without print preview and cloud print.

chrome/renderer/chrome_mock_render_thread.h

 // Copyright (c) 2011 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_RENDERER_CHROME_MOCK_RENDER_THREAD_H_
 #define CHROME_RENDERER_CHROME_MOCK_RENDER_THREAD_H_
 
 #include <string>
 
 #include "base/compiler_specific.h"
@@ skipping 15 matching lines @@
 // Extends content::MockRenderThread to know about printing and
 // extension messages.
 class ChromeMockRenderThread : public content::MockRenderThread {
  public:
   ChromeMockRenderThread();
   virtual ~ChromeMockRenderThread();
 
   //////////////////////////////////////////////////////////////////////////
   // The following functions are called by the test itself.
 
+#if defined(ENABLE_PRINTING)
   // Returns the pseudo-printer instance.
   MockPrinter* printer();
 
   // Call with |response| set to true if the user wants to print.
   // False if the user decides to cancel.
   void set_print_dialog_user_response(bool response);
 
   // Cancel print preview when print preview has |page| remaining pages.
   void set_print_preview_cancel_page_number(int page);
 
   // Get the number of pages to generate for print preview.
   int print_preview_pages_remaining() const;
+#endif
 
  private:
   // Overrides base class implementation to add custom handling for
   // print and extensions.
   virtual bool OnMessageReceived(const IPC::Message& msg) OVERRIDE;
 
   // The callee expects to be returned a valid channel_id.
   void OnOpenChannelToExtension(int routing_id,
                                 const ExtensionMsg_ExternalConnectionInfo& info,
                                 const std::string& channel_name,
                                 int* port_id);
 
+#if defined(ENABLE_PRINTING)
 #if defined(OS_CHROMEOS)
   void OnAllocateTempFileForPrinting(base::FileDescriptor* renderer_fd,
                                      int* browser_fd);
   void OnTempFileForPrintingWritten(int render_view_id, int browser_fd);
 #endif
 
   // PrintWebViewHelper expects default print settings.
   void OnGetDefaultPrintSettings(PrintMsg_Print_Params* setting);
 
   // PrintWebViewHelper expects final print settings from the user.
@@ skipping 20 matching lines @@
 
   // True to simulate user clicking print. False to cancel.
   bool print_dialog_user_response_;
 
   // Simulates cancelling print preview if |print_preview_pages_remaining_|
   // equals this.
   int print_preview_cancel_page_number_;
 
   // Number of pages to generate for print preview.
   int print_preview_pages_remaining_;
+#endif
+
+  DISALLOW_COPY_AND_ASSIGN(ChromeMockRenderThread);
 };
 
 #endif  // CHROME_RENDERER_CHROME_MOCK_RENDER_THREAD_H_