Add PPAPI_BEGIN_MESSAGE_MAP and PPAPI_END_MESSAGE_MAP to be used when dispatching IPCs using PPAPI_…

content/renderer/pepper/pepper_video_source_host.cc

 // Copyright (c) 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.
 
 #include "content/renderer/pepper/pepper_video_source_host.h"
 
 #include "base/bind.h"
 #include "base/numerics/safe_conversions.h"
 #include "content/public/renderer/renderer_ppapi_host.h"
 #include "content/renderer/pepper/ppb_image_data_impl.h"
@@ skipping 51 matching lines @@
       get_frame_pending_(false),
       weak_factory_(this) {
   frame_receiver_ = new FrameReceiver(weak_factory_.GetWeakPtr());
 }
 
 PepperVideoSourceHost::~PepperVideoSourceHost() { Close(); }
 
 int32_t PepperVideoSourceHost::OnResourceMessageReceived(
     const IPC::Message& msg,
     HostMessageContext* context) {
-  IPC_BEGIN_MESSAGE_MAP(PepperVideoSourceHost, msg)
-  PPAPI_DISPATCH_HOST_RESOURCE_CALL(PpapiHostMsg_VideoSource_Open,
-                                    OnHostMsgOpen)
-  PPAPI_DISPATCH_HOST_RESOURCE_CALL_0(PpapiHostMsg_VideoSource_GetFrame,
-                                      OnHostMsgGetFrame)
-  PPAPI_DISPATCH_HOST_RESOURCE_CALL_0(PpapiHostMsg_VideoSource_Close,
-                                      OnHostMsgClose)
-  IPC_END_MESSAGE_MAP()
+  PPAPI_BEGIN_MESSAGE_MAP(PepperVideoSourceHost, msg)
+    PPAPI_DISPATCH_HOST_RESOURCE_CALL(PpapiHostMsg_VideoSource_Open,
+                                      OnHostMsgOpen)
+    PPAPI_DISPATCH_HOST_RESOURCE_CALL_0(PpapiHostMsg_VideoSource_GetFrame,
+                                        OnHostMsgGetFrame)
+    PPAPI_DISPATCH_HOST_RESOURCE_CALL_0(PpapiHostMsg_VideoSource_Close,
+                                        OnHostMsgClose)
+  PPAPI_END_MESSAGE_MAP()
   return PP_ERROR_FAILED;
 }
 
 int32_t PepperVideoSourceHost::OnHostMsgOpen(HostMessageContext* context,
                                              const std::string& stream_url) {
   GURL gurl(stream_url);
   if (!gurl.is_valid())
     return PP_ERROR_BADARGUMENT;
 
   if (!source_handler_->Open(gurl.spec(), frame_receiver_.get()))
@@ skipping 144 matching lines @@
 
 void PepperVideoSourceHost::Close() {
   if (source_handler_.get() && !stream_url_.empty())
     source_handler_->Close(frame_receiver_.get());
 
   source_handler_.reset(NULL);
   stream_url_.clear();
 }
 
 }  // namespace content