Remove the code to wait on disconnected child processes to get the exit code. This was done in r101…

content/browser/download/download_manager_impl.cc

Index: content/browser/download/download_manager_impl.cc
===================================================================
--- content/browser/download/download_manager_impl.cc	(revision 145643)
+++ content/browser/download/download_manager_impl.cc	(working copy)
@@ -12,6 +12,7 @@
 #include "base/file_util.h"
 #include "base/i18n/case_conversion.h"
 #include "base/logging.h"
+#include "base/message_loop.h"
 #include "base/stl_util.h"
 #include "base/stringprintf.h"
 #include "base/synchronization/lock.h"
@@ -360,9 +361,9 @@
         (browser_context_->IsOffTheRecord() == download_item->IsOtr()) &&
         download_item->MatchesQuery(query_lower)) {
       result->push_back(download_item);
-    }
   }
 }
+}
 
 bool DownloadManagerImpl::Init(content::BrowserContext* browser_context) {
   DCHECK(browser_context);