Remove usage of USE_SYSTEM_PROTOBUF

chrome/browser/loader/chrome_resource_dispatcher_host_delegate.cc

Index: chrome/browser/loader/chrome_resource_dispatcher_host_delegate.cc
diff --git a/chrome/browser/loader/chrome_resource_dispatcher_host_delegate.cc b/chrome/browser/loader/chrome_resource_dispatcher_host_delegate.cc
index 2cbf8e6d353a9c277220fa35a2aca1770fe87deb..060b362339230c493d70c4a7b6e5a97d5dbd314c 100644
--- a/chrome/browser/loader/chrome_resource_dispatcher_host_delegate.cc
+++ b/chrome/browser/loader/chrome_resource_dispatcher_host_delegate.cc
@@ -78,6 +78,7 @@
 #include "net/http/http_response_headers.h"
 #include "net/ssl/client_cert_store.h"
 #include "net/url_request/url_request.h"
+#include "third_party/protobuf/src/google/protobuf/repeated_field.h"
 
 #if !defined(DISABLE_NACL)
 #include "chrome/browser/component_updater/pnacl_component_installer.h"
@@ -97,12 +98,6 @@
 #include "extensions/common/user_script.h"
 #endif
 
-#if defined(USE_SYSTEM_PROTOBUF)
-#include <google/protobuf/repeated_field.h>
-#else
-#include "third_party/protobuf/src/google/protobuf/repeated_field.h"
-#endif
-
 #if defined(OS_ANDROID)
 #include "chrome/browser/android/download/intercept_download_resource_throttle.h"
 #include "chrome/browser/android/offline_pages/background_loader_offliner.h"