Move googleurl into the Chrome repo.

url/url_util_internal.h

+// Copyright 2011, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLEURL_SRC_URL_UTIL_INTERNAL_H__
+#define GOOGLEURL_SRC_URL_UTIL_INTERNAL_H__
+
+#include <string>
+
+#include "base/string16.h"
+#include "googleurl/src/url_common.h"
+#include "googleurl/src/url_parse.h"
+
+namespace url_util {
+
+extern const char kFileScheme[];
+extern const char kFileSystemScheme[];
+extern const char kMailtoScheme[];
+
+// Given a string and a range inside the string, compares it to the given
+// lower-case |compare_to| buffer.
+bool CompareSchemeComponent(const char* spec,
+                            const url_parse::Component& component,
+                            const char* compare_to);
+bool CompareSchemeComponent(const char16* spec,
+                            const url_parse::Component& component,
+                            const char* compare_to);
+
+}  // namespace url_util
+
+#endif  // GOOGLEURL_SRC_URL_UTIL_INTERNAL_H__