Move each permission classes to its own files in extensions/permissions

chrome/common/extensions/extension_messages.h

 // 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.
 
 // IPC messages for extensions.
 // Multiply-included message file, hence no include guard.
 
 #include "base/shared_memory.h"
 #include "base/values.h"
 #include "chrome/common/extensions/extension.h"
-#include "chrome/common/extensions/extension_permission_set.h"
+#include "chrome/common/extensions/permissions/permission_set.h"
 #include "chrome/common/extensions/url_pattern.h"
 #include "chrome/common/extensions/url_pattern_set.h"
 #include "chrome/common/view_type.h"
 #include "chrome/common/web_apps.h"
 #include "content/public/common/common_param_traits.h"
 #include "ipc/ipc_message_macros.h"
 
+using extensions::APIPermission;
+using extensions::APIPermissionSet;
+
 #define IPC_MESSAGE_START ExtensionMsgStart
 
 IPC_ENUM_TRAITS(chrome::ViewType)
 
 // Parameters structure for ExtensionHostMsg_Request.
 IPC_STRUCT_BEGIN(ExtensionHostMsg_Request_Params)
   // Message name.
   IPC_STRUCT_MEMBER(std::string, name)
 
   // List of message arguments.
@@ skipping 86 matching lines @@
   linked_ptr<DictionaryValue> manifest;
 
   // The location the extension was installed from.
   extensions::Extension::Location location;
 
   // The path the extension was loaded from. This is used in the renderer only
   // to generate the extension ID for extensions that are loaded unpacked.
   FilePath path;
 
   // The extension's active permissions.
-  ExtensionAPIPermissionSet apis;
+  APIPermissionSet apis;
   URLPatternSet explicit_hosts;
   URLPatternSet scriptable_hosts;
 
   // We keep this separate so that it can be used in logging.
   std::string id;
 
   // Send creation flags so extension is initialized identically.
   int creation_flags;
 };
 
 namespace IPC {
 
 template <>
 struct ParamTraits<URLPattern> {
   typedef URLPattern param_type;
   static void Write(Message* m, const param_type& p);
   static bool Read(const Message* m, PickleIterator* iter, param_type* p);
   static void Log(const param_type& p, std::string* l);
 };
 
 template <>
 struct ParamTraits<URLPatternSet> {
   typedef URLPatternSet param_type;
   static void Write(Message* m, const param_type& p);
   static bool Read(const Message* m, PickleIterator* iter, param_type* p);
   static void Log(const param_type& p, std::string* l);
 };
 
 template <>
-struct ParamTraits<ExtensionAPIPermission::ID> {
-  typedef ExtensionAPIPermission::ID param_type;
+struct ParamTraits<APIPermission::ID> {
+  typedef APIPermission::ID param_type;
   static void Write(Message* m, const param_type& p);
   static bool Read(const Message* m, PickleIterator* iter, param_type* p);
   static void Log(const param_type& p, std::string* l);
 };
 
 template <>
 struct ParamTraits<ExtensionMsg_Loaded_Params> {
   typedef ExtensionMsg_Loaded_Params param_type;
   static void Write(Message* m, const param_type& p);
   static bool Read(const Message* m, PickleIterator* iter, param_type* p);
@@ skipping 73 matching lines @@
                     int /* id of browser window */)
 
 // Tell the render view what its tab ID is.
 IPC_MESSAGE_ROUTED1(ExtensionMsg_SetTabId,
                     int /* id of tab */)
 
 // Tell the renderer to update an extension's permission set.
 IPC_MESSAGE_CONTROL5(ExtensionMsg_UpdatePermissions,
                      int /* UpdateExtensionPermissionsInfo::REASON */,
                      std::string /* extension_id */,
-                     ExtensionAPIPermissionSet /* permissions */,
+                     APIPermissionSet /* permissions */,
                      URLPatternSet /* explicit_hosts */,
                      URLPatternSet /* scriptable_hosts */)
 
 // Tell the renderer about new tab-specific permissions for an extension.
 IPC_MESSAGE_CONTROL4(ExtensionMsg_UpdateTabSpecificPermissions,
                      int32 /* page_id (only relevant for the target tab) */,
                      int /* tab_id */,
                      std::string /* extension_id */,
                      URLPatternSet /* host */)
 
@@ skipping 214 matching lines @@
 // alive.
 IPC_MESSAGE_ROUTED0(ExtensionHostMsg_DecrementLazyKeepaliveCount)
 
 // Fetches a globally unique ID (for the lifetime of the browser) from the
 // browser process.
 IPC_SYNC_MESSAGE_CONTROL0_1(ExtensionHostMsg_GenerateUniqueID,
                             int /* unique_id */)
 
 // Resumes resource requests for a newly created app window.
 IPC_MESSAGE_CONTROL1(ExtensionHostMsg_ResumeRequests, int /* route_id */)