[Canceled] Extensions: Add install_flags parameter to ManagementPolicy::UserMayLoad

extensions/browser/management_policy.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 EXTENSIONS_BROWSER_MANAGEMENT_POLICY_H_
 #define EXTENSIONS_BROWSER_MANAGEMENT_POLICY_H_
 
 #include <set>
 #include <string>
 
@@ skipping 34 matching lines @@
     virtual ~Provider() {}
 
     // A human-readable name for this provider, for use in debug messages.
     // Implementers should return an empty string in non-debug builds, to save
     // executable size.
     virtual std::string GetDebugPolicyProviderName() const = 0;
 
     // Providers should return false if a user may not install the |extension|,
     // or load or run it if it has already been installed.
     virtual bool UserMayLoad(const Extension* extension,
+                             int install_flags,
                              base::string16* error) const;
 
     // Providers should return false if a user may not enable, disable, or
     // uninstall the |extension|, or change its usage options (incognito
     // permission, file access, etc.).
     virtual bool UserMayModifySettings(const Extension* extension,
                                        base::string16* error) const;
 
     // Providers should return true if the |extension| must always remain
     // enabled. This is distinct from UserMayModifySettings() in that the latter
@@ skipping 15 matching lines @@
 
   ManagementPolicy();
   ~ManagementPolicy();
 
   // Registers or unregisters a provider, causing it to be added to or removed
   // from the list of providers queried. Ownership of the provider remains with
   // the caller. Providers do not need to be unregistered on shutdown.
   void RegisterProvider(Provider* provider);
   void UnregisterProvider(Provider* provider);
 
-  // Returns true if the user is permitted to install, load, and run the given
+  // Returns true if the user is permitted to install, load and run the given
   // extension. If not, |error| may be set to an appropriate message.
-  bool UserMayLoad(const Extension* extension, base::string16* error) const;
+  // |install_flags| is a bitmask of extensions::InstallFlag. For extensions
+  // that are already installed, the flags can be queried with
+  // ExtensionPrefs::GetInstallFlags.
+  bool UserMayLoad(const Extension* extension,
+                   int install_flags,
+                   base::string16* error) const;
 
   // Returns true if the user is permitted to enable, disable, or uninstall the
   // given extension, or change the extension's usage options (incognito mode,
   // file access, etc.). If not, |error| may be set to an appropriate message.
   bool UserMayModifySettings(const Extension* extension,
                              base::string16* error) const;
 
   // Returns true if the extension must remain enabled at all times (e.g. a
   // compoment extension). In that case, |error| may be set to an appropriate
   // message.
@@ skipping 22 matching lines @@
   // the Provider objects in |providers_|. The return value of this function
   // will be |normal_result|, unless any of the Provider calls to |function|
   // return !normal_result, in which case this function will then early-return
   // !normal_result.
   bool ApplyToProviderList(ProviderFunction function,
                            const char* debug_operation_name,
                            bool normal_result,
                            const Extension* extension,
                            base::string16* error) const;
 
+  void LogProhibitedOperation(const char* debug_operation_name,
+                              const Extension* extension,
+                              const Provider* provider) const;
+
   ProviderList providers_;
 
   DISALLOW_COPY_AND_ASSIGN(ManagementPolicy);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_MANAGEMENT_POLICY_H_