[Quota] Pass user gesture state with quota request message.

content/public/common/storage_quota_params.h

+// Copyright 2014 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 CONTENT_PUBLIC_COMMON_STORAGE_QUOTA_PARAMS_H_
+#define CONTENT_PUBLIC_COMMON_STORAGE_QUOTA_PARAMS_H_
+
+#include "content/common/content_export.h"
+#include "ipc/ipc_message.h"
+#include "url/gurl.h"
+#include "webkit/common/quota/quota_types.h"
+
+namespace content {
+
+// Parameters from the renderer to the browser process on a
+// RequestStorageQuota call.
+struct CONTENT_EXPORT StorageQuotaParams {
+  StorageQuotaParams()
+      : render_view_id(MSG_ROUTING_NONE),
+        request_id(-1),
+        storage_type(quota::kStorageTypeTemporary),
+        requested_size(0),
+        user_gesture(false) {}
+
+  int render_view_id;
+  int request_id;
+  GURL origin_url;
+  quota::StorageType storage_type;
+  uint64 requested_size;
+
+  // Request was made in the context of a user gesture.
+  bool user_gesture;
+};
+
+}  // namespace content
+
+#endif  // CONTENT_PUBLIC_COMMON_STORAGE_QUOTA_PARAMS_H_