Refactoring of new IPC-only pepper implementation

ppapi/proxy/resource_creation_proxy.cc

Index: ppapi/proxy/resource_creation_proxy.cc
diff --git a/ppapi/proxy/resource_creation_proxy.cc b/ppapi/proxy/resource_creation_proxy.cc
index 7061dc103e29e63ddefc66bc1687a051930115fb..e47274f5642969ec9920fb3030173717a093720d 100644
--- a/ppapi/proxy/resource_creation_proxy.cc
+++ b/ppapi/proxy/resource_creation_proxy.cc
@@ -7,8 +7,11 @@
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/pp_size.h"
 #include "ppapi/c/trusted/ppb_image_data_trusted.h"
+#include "ppapi/proxy/connection.h"
 #include "ppapi/proxy/file_chooser_resource.h"
 #include "ppapi/proxy/plugin_dispatcher.h"
+#include "ppapi/proxy/plugin_globals.h"
+#include "ppapi/proxy/plugin_proxy_delegate.h"
 #include "ppapi/proxy/plugin_resource_tracker.h"
 #include "ppapi/proxy/ppapi_messages.h"
 #include "ppapi/proxy/ppb_audio_input_proxy.h"
@@ -252,7 +255,7 @@ PP_Resource ResourceCreationProxy::CreateFileChooser(
     PP_Instance instance,
     PP_FileChooserMode_Dev mode,
     const char* accept_types) {
-  return (new FileChooserResource(dispatcher(), instance, mode,
+  return (new FileChooserResource(GetConnection(), instance, mode,
                                   accept_types))->GetReference();
 }
 
@@ -365,5 +368,11 @@ bool ResourceCreationProxy::OnMessageReceived(const IPC::Message& msg) {
   return false;
 }
 
+Connection ResourceCreationProxy::GetConnection() {
+  return Connection(
+      PluginGlobals::Get()->plugin_proxy_delegate()->GetBrowserSender(),
+      dispatcher());
+}
+
 }  // namespace proxy
 }  // namespace ppapi