Componentize component_updater: Use Configurator to build query parameters.

chrome/browser/plugins/plugin_prefs.cc

Index: chrome/browser/plugins/plugin_prefs.cc
diff --git a/chrome/browser/plugins/plugin_prefs.cc b/chrome/browser/plugins/plugin_prefs.cc
index d8cc025c0702adc3a274442e12748aa213442875..0ee23e2b0ed370dc4f0f59e2757e494b535beac1 100644
--- a/chrome/browser/plugins/plugin_prefs.cc
+++ b/chrome/browser/plugins/plugin_prefs.cc
@@ -27,6 +27,7 @@
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
+#include "components/component_updater/component_updater_constants.h"
 #include "components/keyed_service/core/keyed_service.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/notification_service.h"
@@ -39,7 +40,8 @@ using content::PluginService;
 namespace {
 
 bool IsComponentUpdatedPepperFlash(const base::FilePath& plugin) {
-  if (plugin.BaseName().value() == chrome::kPepperFlashPluginFilename) {
+  if (plugin.BaseName().value() ==
+          component_updater::kPepperFlashPluginFilename) {
     base::FilePath component_updated_pepper_flash_dir;
     if (PathService::Get(chrome::DIR_COMPONENT_UPDATED_PEPPER_FLASH_PLUGIN,
                          &component_updated_pepper_flash_dir) &&