Add SyntheticPointerActionParams used in Chromedriver extension

content/browser/renderer_host/input/synthetic_pointer_action.cc

 // Copyright 2015 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/browser/renderer_host/input/synthetic_pointer_action.h"
 
 #include "base/logging.h"
 #include "third_party/WebKit/public/web/WebInputEvent.h"
 #include "ui/events/latency_info.h"
 
 namespace content {
 
 SyntheticPointerAction::SyntheticPointerAction(
+    const SyntheticPointerActionParams& params)
+    : params_(params) {}
+
+SyntheticPointerAction::SyntheticPointerAction(
     SyntheticGestureParams::GestureSourceType gesture_source_type,
-    PointerActionType pointer_action_type,
+    SyntheticGestureParams::PointerActionType pointer_action_type,
     SyntheticPointer* synthetic_pointer,
     gfx::PointF position,
     int index)
     : gesture_source_type_(gesture_source_type),
       pointer_action_type_(pointer_action_type),
       position_(position),
       index_(index),
       synthetic_pointer_(synthetic_pointer) {}
 
 SyntheticPointerAction::~SyntheticPointerAction() {}
 
 SyntheticGesture::Result SyntheticPointerAction::ForwardInputEvents(
     const base::TimeTicks& timestamp,
     SyntheticGestureTarget* target) {
   if (gesture_source_type_ == SyntheticGestureParams::DEFAULT_INPUT)
     gesture_source_type_ = target->GetDefaultSyntheticGestureSourceType();
 
   DCHECK_NE(gesture_source_type_, SyntheticGestureParams::DEFAULT_INPUT);
 
   ForwardTouchOrMouseInputEvents(timestamp, target);
   return SyntheticGesture::GESTURE_FINISHED;
 }
 
 void SyntheticPointerAction::ForwardTouchOrMouseInputEvents(
     const base::TimeTicks& timestamp,
     SyntheticGestureTarget* target) {
   switch (pointer_action_type_) {
-    case SyntheticGesture::PRESS:
+    case SyntheticGestureParams::PointerActionType::PRESS:
       synthetic_pointer_->Press(position_.x(), position_.y(), target,
                                 timestamp);
       break;
-    case SyntheticGesture::MOVE:
+    case SyntheticGestureParams::PointerActionType::MOVE:
       synthetic_pointer_->Move(index_, position_.x(), position_.y(), target,
                                timestamp);
       break;
-    case SyntheticGesture::RELEASE:
+    case SyntheticGestureParams::PointerActionType::RELEASE:
       synthetic_pointer_->Release(index_, target, timestamp);
       break;
+    default:
+      break;

[tdresser, 2016/03/17 18:25:29]

Should this be NOTREACHED()?

[lanwei, 2016/03/22 00:33:43]

Done.

   }
   synthetic_pointer_->DispatchEvent(target, timestamp);
 }
 
 }  // namespace content