Make SyntheticPointerAction to flush the pointer action sequence

content/common/input/synthetic_pointer_action_list_params.cc

Index: content/common/input/synthetic_pointer_action_list_params.cc
diff --git a/content/common/input/synthetic_pointer_action_list_params.cc b/content/common/input/synthetic_pointer_action_list_params.cc
new file mode 100644
index 0000000000000000000000000000000000000000..b5d0a71de86aa683d127b7777a3bfce5eb1db096
--- /dev/null
+++ b/content/common/input/synthetic_pointer_action_list_params.cc
@@ -0,0 +1,48 @@
+// Copyright 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.
+
+#include "content/common/input/synthetic_pointer_action_list_params.h"
+
+#include "base/logging.h"
+
+namespace content {
+
+SyntheticPointerActionListParams::SyntheticPointerActionListParams() {}
+
+SyntheticPointerActionListParams::SyntheticPointerActionListParams(
+    const ParamList& param_list) {
+  params.push_back(param_list);
+}
+
+SyntheticPointerActionListParams::SyntheticPointerActionListParams(
+    const SyntheticPointerActionListParams& other)
+    : SyntheticGestureParams(other), params(other.params) {}
+
+SyntheticPointerActionListParams::~SyntheticPointerActionListParams() {}
+
+SyntheticGestureParams::GestureType
+SyntheticPointerActionListParams::GetGestureType() const {
+  return POINTER_ACTION_LIST;
+}
+
+const SyntheticPointerActionListParams* SyntheticPointerActionListParams::Cast(
+    const SyntheticGestureParams* gesture_params) {
+  DCHECK(gesture_params);
+  DCHECK_EQ(POINTER_ACTION_LIST, gesture_params->GetGestureType());
+  return static_cast<const SyntheticPointerActionListParams*>(gesture_params);
+}
+
+void SyntheticPointerActionListParams::PushPointerActionParams(
+    const SyntheticPointerActionParams& param) {
+  ParamList param_list;
+  param_list.push_back(param);
+  params.push_back(param_list);
+}
+
+void SyntheticPointerActionListParams::PushPointerActionParamsList(
+    const ParamList& param_list) {
+  params.push_back(param_list);
+}
+
+}  // namespace content