Index: content/common/input_messages.h |
diff --git a/content/common/input_messages.h b/content/common/input_messages.h |
index 85796f715f08de65a205c2730db9efd30cf85600..4fe3eaceadeef5fa442df3818cb5be8226fc924e 100644 |
--- a/content/common/input_messages.h |
+++ b/content/common/input_messages.h |
@@ -259,6 +259,13 @@ IPC_MESSAGE_ROUTED1(InputHostMsg_HandleInputEvent_ACK, |
IPC_MESSAGE_ROUTED1(InputHostMsg_QueueSyntheticGesture, |
content::SyntheticGesturePacket) |
+// Notifies whether there are JavaScript touch event handlers or not. |
+IPC_MESSAGE_ROUTED1(InputHostMsg_HasTouchEventHandlers, bool /* has_handlers */) |
+ |
+// Notifies whether there are JavaScript touchmove event handlers or not. |
+IPC_MESSAGE_ROUTED1(InputHostMsg_HasTouchMoveEventHandlers, |
+ bool /* has_handlers */) |
+ |
// Notifies the allowed touch actions for a new touch point. |
IPC_MESSAGE_ROUTED1(InputHostMsg_SetTouchAction, |
content::TouchAction /* touch_action */) |