Make SyntheticPointerAction to flush the pointer action sequence

content/common/input/input_param_traits_unittest.cc

Index: content/common/input/input_param_traits_unittest.cc
diff --git a/content/common/input/input_param_traits_unittest.cc b/content/common/input/input_param_traits_unittest.cc
index 01acafc2772ea9a5611d24b7ed336028639f04bc..a844f75cfc7baf61878ef15fc1333fe93adc3078 100644
--- a/content/common/input/input_param_traits_unittest.cc
+++ b/content/common/input/input_param_traits_unittest.cc
@@ -11,6 +11,7 @@
 #include "content/common/input/input_event.h"
 #include "content/common/input/synthetic_gesture_params.h"
 #include "content/common/input/synthetic_pinch_gesture_params.h"
+#include "content/common/input/synthetic_pointer_action_list_params.h"
 #include "content/common/input/synthetic_pointer_action_params.h"
 #include "content/common/input/synthetic_smooth_drag_gesture_params.h"
 #include "content/common/input/synthetic_smooth_scroll_gesture_params.h"
@@ -97,6 +98,15 @@ class InputParamTraitsTest : public testing::Test {
     }
   }
 
+  static void Compare(const SyntheticPointerActionListParams* a,
+                      const SyntheticPointerActionListParams* b) {
+    EXPECT_EQ(a->gesture_source_type, b->gesture_source_type);
+    EXPECT_EQ(a->param_list.size(), b->param_list.size());
+    for (size_t i = 0; i < a->param_list.size(); ++i) {
+      Compare(&a->param_list[i], &b->param_list[i]);
+    }
+  }
+
   static void Compare(const SyntheticGesturePacket* a,
                       const SyntheticGesturePacket* b) {
     ASSERT_EQ(!!a, !!b);
@@ -126,6 +136,10 @@ class InputParamTraitsTest : public testing::Test {
         Compare(SyntheticPointerActionParams::Cast(a->gesture_params()),
                 SyntheticPointerActionParams::Cast(b->gesture_params()));
         break;
+      case SyntheticGestureParams::POINTER_ACTION_LIST:
+        Compare(SyntheticPointerActionListParams::Cast(a->gesture_params()),
+                SyntheticPointerActionListParams::Cast(b->gesture_params()));
+        break;
     }
   }
 
@@ -325,5 +339,23 @@ TEST_F(InputParamTraitsTest, SyntheticPointerActionParamsFinish) {
   Verify(packet_in);
 }
 
+TEST_F(InputParamTraitsTest, SyntheticPointerActionListParams) {
+  SyntheticPointerActionParams action_params(
+      SyntheticPointerActionParams::PointerActionType::MOVE);
+  action_params.gesture_source_type = SyntheticGestureParams::TOUCH_INPUT;
+  action_params.set_position(gfx::PointF(356, 287));
+  action_params.set_index(0);
+  std::unique_ptr<SyntheticPointerActionListParams> gesture_params =
+      base::MakeUnique<SyntheticPointerActionListParams>(action_params);
+  gesture_params->gesture_source_type = SyntheticGestureParams::TOUCH_INPUT;
+
+  ASSERT_EQ(SyntheticGestureParams::POINTER_ACTION_LIST,
+            gesture_params->GetGestureType());
+  SyntheticGesturePacket packet_in;
+  packet_in.set_gesture_params(std::move(gesture_params));
+
+  Verify(packet_in);
+}
+
 }  // namespace
 }  // namespace content