[Quota][FileAPI] Add quota policy to FileSystemOperationContext

webkit/fileapi/file_system_operation_context.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.
 
 #ifndef WEBKIT_FILEAPI_FILE_SYSTEM_OPERATION_CONTEXT_H_
 #define WEBKIT_FILEAPI_FILE_SYSTEM_OPERATION_CONTEXT_H_
 
 #include "base/supports_user_data.h"
 #include "webkit/fileapi/task_runner_bound_observer_list.h"
+#include "webkit/quota/quota_types.h"
 #include "webkit/storage/webkit_storage_export.h"
 
 namespace base {
 class SequencedTaskRunner;
 }
 
 namespace fileapi {
 
 class FileSystemContext;
 
@@ skipping 19 matching lines @@
   }
 
   // Updates the current remaining quota.
   void set_allowed_bytes_growth(const int64& allowed_bytes_growth) {
     allowed_bytes_growth_ = allowed_bytes_growth;
   }
 
   // Returns the current remaining quota.
   int64 allowed_bytes_growth() const { return allowed_bytes_growth_; }
 
+  quota::QuotaLimitType quota_limit_type() const {
+    return quota_limit_type_;
+  }
+
   // Returns TaskRunner which the operation is performed on.
   base::SequencedTaskRunner* task_runner() const {
     return task_runner_.get();
   }
 
   ChangeObserverList* change_observers() { return &change_observers_; }
   AccessObserverList* access_observers() { return &access_observers_; }
   UpdateObserverList* update_observers() { return &update_observers_; }
 
   // Gets and sets value-type (or not-owned) variable as UserData.
@@ skipping 31 matching lines @@
 
   void set_change_observers(const ChangeObserverList& list) {
     change_observers_ = list;
   }
   void set_access_observers(const AccessObserverList& list) {
     access_observers_ = list;
   }
   void set_update_observers(const UpdateObserverList& list) {
     update_observers_ = list;
   }
+  void set_quota_limit_type(quota::QuotaLimitType limit_type) {
+    quota_limit_type_ = limit_type;
+  }
 
   FileSystemContext* file_system_context_;
   scoped_refptr<base::SequencedTaskRunner> task_runner_;
 
   int64 allowed_bytes_growth_;
+  quota::QuotaLimitType quota_limit_type_;
 
   AccessObserverList access_observers_;
   ChangeObserverList change_observers_;
   UpdateObserverList update_observers_;
 
   DISALLOW_COPY_AND_ASSIGN(FileSystemOperationContext);
 };
 
 }  // namespace fileapi
 
 #endif  // WEBKIT_FILEAPI_FILE_SYSTEM_OPERATION_CONTEXT_H_