Change the DidChangeView update to take a new ViewChanged resource.

ppapi/proxy/ppapi_messages.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.
 
 // 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/ppb_text_input_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/dev/pp_video_dev.h"
 #include "ppapi/c/pp_size.h"
-#include "ppapi/c/dev/pp_video_dev.h"
 #include "ppapi/c/private/ppb_tcp_socket_private.h"
 #include "ppapi/proxy/ppapi_param_traits.h"
 #include "ppapi/proxy/ppapi_proxy_export.h"
 #include "ppapi/proxy/serialized_flash_menu.h"
 #include "ppapi/proxy/serialized_structs.h"
 #include "ppapi/shared_impl/ppapi_preferences.h"
 #include "ppapi/shared_impl/ppb_input_event_shared.h"
 #include "ppapi/shared_impl/ppb_url_request_info_shared.h"
+#include "ppapi/shared_impl/ppb_view_shared.h"
 
 #undef IPC_MESSAGE_EXPORT
 #define IPC_MESSAGE_EXPORT PPAPI_PROXY_EXPORT
 
 #define IPC_MESSAGE_START PpapiMsgStart
 
 IPC_ENUM_TRAITS(PP_InputEvent_Type)
 IPC_ENUM_TRAITS(PP_InputEvent_MouseButton)
 IPC_ENUM_TRAITS(PP_TextInput_Type)
 IPC_ENUM_TRAITS(PP_VideoDecoder_Profile)
@@ skipping 35 matching lines @@
   IPC_STRUCT_TRAITS_MEMBER(height)
   IPC_STRUCT_TRAITS_MEMBER(frames_per_second)
 IPC_STRUCT_TRAITS_END()
 
 IPC_STRUCT_TRAITS_BEGIN(ppapi::proxy::PPPVideoCapture_Buffer)
   IPC_STRUCT_TRAITS_MEMBER(resource)
   IPC_STRUCT_TRAITS_MEMBER(handle)
   IPC_STRUCT_TRAITS_MEMBER(size)
 IPC_STRUCT_TRAITS_END()
 
+IPC_STRUCT_TRAITS_BEGIN(ppapi::ViewData)
+  IPC_STRUCT_TRAITS_MEMBER(rect)
+  IPC_STRUCT_TRAITS_MEMBER(is_fullscreen)
+  IPC_STRUCT_TRAITS_MEMBER(is_page_visible)
+  IPC_STRUCT_TRAITS_MEMBER(clip_rect)
+IPC_STRUCT_TRAITS_END()
+
 IPC_STRUCT_TRAITS_BEGIN(ppapi::Preferences)
   IPC_STRUCT_TRAITS_MEMBER(standard_font_family)
   IPC_STRUCT_TRAITS_MEMBER(fixed_font_family)
   IPC_STRUCT_TRAITS_MEMBER(serif_font_family)
   IPC_STRUCT_TRAITS_MEMBER(sans_serif_font_family)
   IPC_STRUCT_TRAITS_MEMBER(default_font_size)
   IPC_STRUCT_TRAITS_MEMBER(default_fixed_font_size)
 IPC_STRUCT_TRAITS_END()
 
 IPC_STRUCT_TRAITS_BEGIN(ppapi::InputEventData)
@@ skipping 290 matching lines @@
                            PP_Bool /* result */)
 
 // PPP_Instance.
 IPC_SYNC_MESSAGE_ROUTED3_1(PpapiMsg_PPPInstance_DidCreate,
                            PP_Instance /* instance */,
                            std::vector<std::string> /* argn */,
                            std::vector<std::string> /* argv */,
                            PP_Bool /* result */)
 IPC_SYNC_MESSAGE_ROUTED1_0(PpapiMsg_PPPInstance_DidDestroy,
                            PP_Instance /* instance */)
-IPC_MESSAGE_ROUTED5(PpapiMsg_PPPInstance_DidChangeView,
+IPC_MESSAGE_ROUTED3(PpapiMsg_PPPInstance_DidChangeView,
                     PP_Instance /* instance */,
-                    PP_Rect /* position */,
-                    PP_Rect /* clip */,
-                    PP_Bool /* fullscreen */,
+                    ppapi::ViewData /* new_data */,
                     PP_Bool /* flash_fullscreen */)
 IPC_MESSAGE_ROUTED2(PpapiMsg_PPPInstance_DidChangeFocus,
                     PP_Instance /* instance */,
                     PP_Bool /* has_focus */)
 IPC_SYNC_MESSAGE_ROUTED2_1(PpapiMsg_PPPInstance_HandleDocumentLoad,
                            PP_Instance /* instance */,
                            ppapi::HostResource /* url_loader */,
                            PP_Bool /* result */)
 
 // PPP_Instance_Private.
@@ skipping 697 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 */)