Move RegisterContentSchemes from public url_constants into non-public url_schemes.

content/common/savable_url_schemes.cc

Index: content/common/savable_url_schemes.cc
diff --git a/content/common/savable_url_schemes.cc b/content/common/savable_url_schemes.cc
new file mode 100644
index 0000000000000000000000000000000000000000..0e2c37e09d71edffb3b9d7718275a180147294ce
--- /dev/null
+++ b/content/common/savable_url_schemes.cc
@@ -0,0 +1,39 @@
+// Copyright (c) 2012 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 "content/common/savable_url_schemes.h"
+
+#include <stdlib.h>
+
+#include "content/public/common/url_constants.h"
+
+namespace {
+
+const char* const kDefaultSavableSchemes[] = {
+  chrome::kHttpScheme,
+  chrome::kHttpsScheme,
+  chrome::kFileScheme,
+  chrome::kFileSystemScheme,
+  chrome::kFtpScheme,
+  chrome::kChromeDevToolsScheme,
+  chrome::kChromeUIScheme,
+  chrome::kDataScheme,
+  NULL
+};
+
+const char* const* g_savable_schemes = kDefaultSavableSchemes;
+
+}  // namespace
+
+namespace content {
+
+const char* const* GetSavableSchemesInternal() {
+  return g_savable_schemes;
+}
+
+void SetSavableSchemes(const char* const* savable_schemes) {
+  g_savable_schemes = savable_schemes;
+}
+
+}  // namespace content