Proxy the PPP_Printing interface

ppapi/proxy/ppapi_messages.h

 // Copyright (c) 2012 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.
 
 // Multiply-included message header, no traditional include guard.
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/file_path.h"
 #include "base/process.h"
 #include "base/shared_memory.h"
 #include "base/string16.h"
 #include "base/sync_socket.h"
 #include "gpu/command_buffer/common/command_buffer.h"
 #include "gpu/ipc/gpu_command_buffer_traits.h"
 #include "ipc/ipc_channel_handle.h"
 #include "ipc/ipc_message_macros.h"
 #include "ipc/ipc_message_utils.h"
 #include "ipc/ipc_platform_file.h"
 #include "ppapi/c/dev/pp_video_capture_dev.h"
 #include "ppapi/c/dev/pp_video_dev.h"
 #include "ppapi/c/dev/ppb_text_input_dev.h"
+#include "ppapi/c/dev/ppp_printing_dev.h"
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_file_info.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_module.h"
 #include "ppapi/c/pp_point.h"
 #include "ppapi/c/pp_rect.h"
 #include "ppapi/c/pp_resource.h"
 #include "ppapi/c/pp_size.h"
 #include "ppapi/c/private/ppb_tcp_socket_private.h"
 #include "ppapi/proxy/ppapi_param_traits.h"
@@ skipping 42 matching lines @@
   IPC_STRUCT_TRAITS_MEMBER(id)
   IPC_STRUCT_TRAITS_MEMBER(size)
   IPC_STRUCT_TRAITS_MEMBER(texture_id)
 IPC_STRUCT_TRAITS_END()
 
 IPC_STRUCT_TRAITS_BEGIN(PP_Picture_Dev)
   IPC_STRUCT_TRAITS_MEMBER(picture_buffer_id)
   IPC_STRUCT_TRAITS_MEMBER(bitstream_buffer_id)
 IPC_STRUCT_TRAITS_END()
 
+IPC_STRUCT_TRAITS_BEGIN(PP_PrintPageNumberRange_Dev)
+  IPC_STRUCT_TRAITS_MEMBER(first_page_number)
+  IPC_STRUCT_TRAITS_MEMBER(last_page_number)
+IPC_STRUCT_TRAITS_END()
+
 IPC_STRUCT_TRAITS_BEGIN(PP_VideoCaptureDeviceInfo_Dev)
   IPC_STRUCT_TRAITS_MEMBER(width)
   IPC_STRUCT_TRAITS_MEMBER(height)
   IPC_STRUCT_TRAITS_MEMBER(frames_per_second)
 IPC_STRUCT_TRAITS_END()
 
 IPC_STRUCT_TRAITS_BEGIN(ppapi::DeviceRefData)
   IPC_STRUCT_TRAITS_MEMBER(type)
   IPC_STRUCT_TRAITS_MEMBER(name)
   IPC_STRUCT_TRAITS_MEMBER(id)
@@ skipping 363 matching lines @@
 
 // PPP_Messaging.
 IPC_MESSAGE_ROUTED2(PpapiMsg_PPPMessaging_HandleMessage,
                     PP_Instance /* instance */,
                     ppapi::proxy::SerializedVar /* message */)
 
 // PPP_MouseLock.
 IPC_MESSAGE_ROUTED1(PpapiMsg_PPPMouseLock_MouseLockLost,
                     PP_Instance /* instance */)
 
+// PPP_Printing
+IPC_SYNC_MESSAGE_ROUTED1_1(PpapiMsg_PPPPrinting_QuerySupportedFormats,
+                           PP_Instance /* instance */,
+                           uint32_t /* result */)
+IPC_SYNC_MESSAGE_ROUTED2_1(PpapiMsg_PPPPrinting_Begin,
+                           PP_Instance /* instance */,
+                           std::string /* settings_string */,
+                           int32_t /* result */)
+IPC_SYNC_MESSAGE_ROUTED2_1(PpapiMsg_PPPPrinting_PrintPages,
+                           PP_Instance /* instance */,
+                           std::vector<PP_PrintPageNumberRange_Dev> /* pages */,
+                           ppapi::HostResource /* result */)
+IPC_MESSAGE_ROUTED1(PpapiMsg_PPPPrinting_End,
+                    PP_Instance /* instance */)
+IPC_SYNC_MESSAGE_ROUTED1_1(PpapiMsg_PPPPrinting_IsScalingDisabled,
+                           PP_Instance /* instance */,
+                           bool /* result */)
+
 // PPB_URLLoader
 // (Messages from browser to plugin to notify it of changes in state.)
 IPC_MESSAGE_ROUTED1(
     PpapiMsg_PPBURLLoader_UpdateProgress,
     ppapi::proxy::PPBURLLoader_UpdateProgress_Params /* params */)
 IPC_MESSAGE_ROUTED3(PpapiMsg_PPBURLLoader_ReadResponseBody_Ack,
                     ppapi::HostResource /* loader */,
                     int32 /* result */,
                     std::string /* data */)
 IPC_MESSAGE_ROUTED2(PpapiMsg_PPBURLLoader_CallbackComplete,
@@ skipping 731 matching lines @@
                     std::vector<PP_PictureBuffer_Dev> /* picture buffers */)
 IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBVideoDecoder_ReusePictureBuffer,
                     ppapi::HostResource /* video_decoder */,
                     int32_t /* picture buffer id */)
 IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBVideoDecoder_Flush,
                     ppapi::HostResource /* video_decoder */)
 IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBVideoDecoder_Reset,
                     ppapi::HostResource /* video_decoder */)
 IPC_SYNC_MESSAGE_ROUTED1_0(PpapiHostMsg_PPBVideoDecoder_Destroy,
                            ppapi::HostResource /* video_decoder */)