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..f44c0601e5bf1076300b1a289ab55f157a50a320
--- /dev/null
+++ b/content/common/input/synthetic_pointer_action_list_params.cc
@@ -0,0 +1,39 @@
+// 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"
+
+namespace content {
+
+SyntheticPointerActionListParams::SyntheticPointerActionListParams() {}
+
+SyntheticPointerActionListParams::SyntheticPointerActionListParams(
+    SyntheticPointerActionParams param) {
+  param_list.push_back(param);
+  gesture_source_type = param.gesture_source_type;
+}
+
+SyntheticPointerActionListParams::SyntheticPointerActionListParams(
+    std::vector<SyntheticPointerActionParams>& param_list)
+    : param_list(param_list) {}
+
+SyntheticPointerActionListParams::SyntheticPointerActionListParams(
+    const SyntheticPointerActionListParams& other)
+    : param_list(other.param_list) {}
+
+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);
+}
+
+}  // namespace content