Componentize component_updater: Use Configurator to build query parameters.

components/component_updater/component_updater_constants.cc

Index: components/component_updater/component_updater_constants.cc
diff --git a/components/component_updater/component_updater_constants.cc b/components/component_updater/component_updater_constants.cc
new file mode 100644
index 0000000000000000000000000000000000000000..81d4b9b67df96301f23d6966fcf85edad55b17a9
--- /dev/null
+++ b/components/component_updater/component_updater_constants.cc
@@ -0,0 +1,21 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "components/component_updater/component_updater_constants.h"
+
+#define FPL FILE_PATH_LITERAL
+
+namespace component_updater {
+
+// File name of the Pepper Flash plugin on different platforms.
+const base::FilePath::CharType kPepperFlashPluginFilename[] =
+#if defined(OS_MACOSX)
+    FPL("PepperFlashPlayer.plugin");
+#elif defined(OS_WIN)
+    FPL("pepflashplayer.dll");
+#else  // OS_LINUX, etc.
+    FPL("libpepflashplayer.so");
+#endif
+
+}  // namespace component_updater