Prepare SyntheticPointerAction to handle touch actions for multiple fingers

content/common/input/synthetic_pointer_action_params.cc

 // 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_params.h"
 
 namespace content {
 
 SyntheticPointerActionParams::SyntheticPointerActionParams()
     : pointer_action_type_(PointerActionType::NOT_INITIALIZED), index_(-1) {}
 
 SyntheticPointerActionParams::SyntheticPointerActionParams(
     PointerActionType type)
-    : pointer_action_type_(type), index_(-1) {}
+    : pointer_action_type_(type), index_(-1) {
+  LOG(ERROR) << "SyntheticPointerActionParams::SyntheticPointerActionParams "
+             << (pointer_action_type_ == PointerActionType::PROCESS);
+}
 
 SyntheticPointerActionParams::SyntheticPointerActionParams(
     const SyntheticPointerActionParams& other)
     : SyntheticGestureParams(other),
       pointer_action_type_(other.pointer_action_type()) {
   switch (other.pointer_action_type()) {
     case PointerActionType::PRESS:
     case PointerActionType::MOVE:
       index_ = other.index();
       position_ = other.position();
@@ skipping 14 matching lines @@
 }
 
 const SyntheticPointerActionParams* SyntheticPointerActionParams::Cast(
     const SyntheticGestureParams* gesture_params) {
   DCHECK(gesture_params);
   DCHECK_EQ(POINTER_ACTION, gesture_params->GetGestureType());
   return static_cast<const SyntheticPointerActionParams*>(gesture_params);
 }
 
 }  // namespace content