Implement basic crash detection and shutdown handling for out of process PPAP...

chrome/ppapi_plugin/ppapi_thread.cc

 // 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.
 
 #include "chrome/ppapi_plugin/ppapi_thread.h"
 
 #include <limits>
 
 #include "base/process_util.h"
 #include "base/rand_util.h"
 #include "chrome/common/child_process.h"
+#include "chrome/ppapi_plugin/plugin_process_dispatcher.h"
 #include "ipc/ipc_channel_handle.h"
 #include "ipc/ipc_sync_channel.h"
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/ppp.h"
-#include "ppapi/proxy/plugin_dispatcher.h"
 #include "ppapi/proxy/ppapi_messages.h"
 
 PpapiThread::PpapiThread()
     : get_plugin_interface_(NULL),
       local_pp_module_(
           base::RandInt(0, std::numeric_limits<PP_Module>::max())) {
 }
 
 PpapiThread::~PpapiThread() {
   if (library_.is_valid()) {
@@ skipping 63 matching lines @@
     Send(new PpapiHostMsg_ChannelCreated(IPC::ChannelHandle()));
     return;
   }
 
   Send(new PpapiHostMsg_ChannelCreated(channel_handle));
 }
 
 bool PpapiThread::SetupRendererChannel(base::ProcessHandle host_process_handle,
                                        int renderer_id,
                                        IPC::ChannelHandle* handle) {
-  pp::proxy::PluginDispatcher* dispatcher = new pp::proxy::PluginDispatcher(
+  PluginProcessDispatcher* dispatcher = new PluginProcessDispatcher(
       host_process_handle, get_plugin_interface_);
 
   IPC::ChannelHandle plugin_handle;
   plugin_handle.name = StringPrintf("%d.r%d", base::GetCurrentProcId(),
                                     renderer_id);
   if (!dispatcher->InitWithChannel(
           ChildProcess::current()->io_message_loop(),
           plugin_handle, false,
           ChildProcess::current()->GetShutDownEvent()))
     return false;
 
   handle->name = plugin_handle.name;
 #if defined(OS_POSIX)
   // On POSIX, pass the renderer-side FD.
   handle->socket = base::FileDescriptor(dispatcher->GetRendererFD(), false);
 #endif
 
   return true;
 }