wires up the crash client side so that the deferred upload callback can be used.

TEST=N/A 
Review URL: https://breakpad.appspot.com/384001

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@961 4c0a9323-5329-0410-9bdc-e9ce6186880e

src/client/windows/handler/exception_handler.cc

@@ -312,6 +312,10 @@ ExceptionHandler::~ExceptionHandler() {
   }
 }
 
+bool ExceptionHandler::RequestUpload(DWORD crash_id) {
+  return crash_generation_client_->RequestUpload(crash_id);
+}
+
 // static
 DWORD ExceptionHandler::ExceptionHandlerThreadMain(void* lpParameter) {
   ExceptionHandler* self = reinterpret_cast<ExceptionHandler *>(lpParameter);