Share schemes needed for mixed content checking between the browser and renderer.

url/url_util.h

 // Copyright 2013 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.
 
 #ifndef URL_URL_UTIL_H_
 #define URL_URL_UTIL_H_
 
 #include <string>
+#include <vector>
 
 #include "base/strings/string16.h"
 #include "base/strings/string_piece.h"
 #include "url/third_party/mozilla/url_parse.h"
 #include "url/url_canon.h"
 #include "url/url_constants.h"
 #include "url/url_export.h"
 
 namespace url {
 
@@ skipping 31 matching lines @@
   // A URL with the scheme doesn't have the authority component.
   SCHEME_WITHOUT_AUTHORITY,
 };
 
 // A pair for representing a standard scheme name and the SchemeType for it.
 struct URL_EXPORT SchemeWithType {
   const char* scheme;
   SchemeType type;
 };
 
+// The following Add*Scheme method are not threadsafe and can not be called
+// concurrently with any other url_util function. They will assert if the lists
+// of schemes have been locked (see LockSchemeRegistries).
+
 // Adds an application-defined scheme to the internal list of "standard-format"
 // URL schemes. A standard-format scheme adheres to what RFC 3986 calls "generic
 // URI syntax" (https://tools.ietf.org/html/rfc3986#section-3).
-//
-// This function is not threadsafe and can not be called concurrently with any
-// other url_util function. It will assert if the lists of schemes have
-// been locked (see LockSchemeRegistries).
+
 URL_EXPORT void AddStandardScheme(const char* new_scheme,
                                   SchemeType scheme_type);
 
 // Adds an application-defined scheme to the internal list of schemes allowed
 // for referrers.
-//
-// This function is not threadsafe and can not be called concurrently with any
-// other url_util function. It will assert if the lists of schemes have
-// been locked (see LockSchemeRegistries).
 URL_EXPORT void AddReferrerScheme(const char* new_scheme,
                                   SchemeType scheme_type);
 
+// Adds an application-defined scheme to the list of schemes that do not trigger
+// mixed content warnings.
+URL_EXPORT void AddSecureScheme(const char* new_scheme);
+URL_EXPORT const std::vector<std::string>& GetSecureSchemes();
+
+// Adds an application-defined scheme to the list of schemes that normal pages
+// cannot link to or access (i.e., with the same security rules as those applied
+// to "file" URLs).
+URL_EXPORT void AddLocalScheme(const char* new_scheme);
+URL_EXPORT const std::vector<std::string>& GetLocalSchemes();
+
+// Adds an application-defined scheme to the list of schemes that cause pages
+// loaded with them to not have access to pages loaded with any other URL
+// scheme.
+URL_EXPORT void AddNoAccessScheme(const char* new_scheme);
+URL_EXPORT const std::vector<std::string>& GetNoAccessSchemes();
+
+// Adds an application-defined scheme to the list of schemes that can be sent
+// CORS requests.
+URL_EXPORT void AddCORSEnabledScheme(const char* new_scheme);
+URL_EXPORT const std::vector<std::string>& GetCORSEnabledSchemes();
+
 // Sets a flag to prevent future calls to Add*Scheme from succeeding.
 //
 // This is designed to help prevent errors for multithreaded applications.
 // Normal usage would be to call Add*Scheme for your custom schemes at
 // the beginning of program initialization, and then LockSchemeRegistries. This
 // prevents future callers from mistakenly calling Add*Scheme when the
 // program is running with multiple threads, where such usage would be
 // dangerous.
 //
 // We could have had Add*Scheme use a lock instead, but that would add
@@ skipping 142 matching lines @@
 
 // Escapes the given string as defined by the JS method encodeURIComponent. See
 // https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/encodeURIComponent
 URL_EXPORT void EncodeURIComponent(const char* input,
                                    int length,
                                    CanonOutput* output);
 
 }  // namespace url
 
 #endif  // URL_URL_UTIL_H_