Test synthetic pointer action on pointer event tests

content/renderer/gpu/actions_runner.h

+// Copyright (c) 2016 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_RENDERER_GPU_ACTION_RUNNER_H_
+#define CONTENT_RENDERER_GPU_ACTION_RUNNER_H_
+
+#include <cstddef>
+#include <set>
+#include <string>
+
+#include "content/common/input/synthetic_pointer_action_list_params.h"
+
+namespace base {
+class DictionaryValue;
+class ListValue;
+}  // namespace base
+
+namespace content {
+
+class ActionsRunner {
+ public:
+  ActionsRunner(base::Value* value);
+  virtual ~ActionsRunner();
+  bool ParseSources();
+  void Run();
+  size_t longest_action_sequence() { return longest_action_sequence_; }
+  std::string error_message() { return error_message_; }
+  std::unique_ptr<SyntheticPointerActionListParams> gesture_params() {
+    return std::move(gesture_params_);
+  }
+
+ private:
+  bool ParsePointerActions(const base::DictionaryValue& pointer_actions);
+  bool ParseActions(const base::ListValue& actions);
+  bool ParseAction(const base::DictionaryValue& action,
+                   SyntheticPointerActionListParams::ParamList& param_list);
+
+  std::unique_ptr<SyntheticPointerActionListParams> gesture_params_;
+  std::vector<SyntheticPointerActionListParams::ParamList>
+      pointer_actions_list_;
+  size_t longest_action_sequence_;
+  std::set<int> ids_;
+  size_t i, j;
+  std::string error_message_;
+
+  // XXX: this probably gets deleted with the v8 context, so be more careful
+  // about handling it
+  base::Value* value_;
+  int index_;
+};
+
+}  // namespace content
+
+#endif  // CONTENT_RENDERER_GPU_ACTION_RUNNER_H_