Multi-select <select> in 'external popup window'

content/common/view_messages.h

Index: content/common/view_messages.h
diff --git a/content/common/view_messages.h b/content/common/view_messages.h
index d64536b0a38473922eec853429c9f399c26ed494..897c4e02e03d7e5055e91aa476f907a675cdaea3 100644
--- a/content/common/view_messages.h
+++ b/content/common/view_messages.h
@@ -465,6 +465,9 @@ IPC_STRUCT_BEGIN(ViewHostMsg_ShowPopup_Params)
 
   // Whether items should be right-aligned.
   IPC_STRUCT_MEMBER(bool, right_aligned)
+
+  // Whether this is a multi-select popup.
+  IPC_STRUCT_MEMBER(bool, allow_multiple_selection)
 IPC_STRUCT_END()
 
 IPC_STRUCT_BEGIN(ViewHostMsg_UpdateRect_Params)
@@ -960,6 +963,14 @@ IPC_MESSAGE_ROUTED2(ViewMsg_CSSInsertRequest,
 IPC_MESSAGE_ROUTED1(ViewMsg_SelectPopupMenuItem,
                     int /* selected index, -1 means no selection */)

[Avi (use Gerrit), 2012/05/24 18:41:41]

If ViewMsg_SelectPopupMenuItems gets an platform #if, give this message one as
well.

[aruslan, 2012/05/24 19:53:15]

Done.

 
+
+#if defined(OS_ANDROID)
+// External popup menus.
+IPC_MESSAGE_ROUTED2(ViewMsg_SelectPopupMenuItems,
+                    bool /* user canceled the popup */,
+                    std::vector<int> /* selected indices */)
+#endif
+
 // Change the zoom level for the current main frame.  If the level actually
 // changes, a ViewHostMsg_DidZoomURL message will be sent back to the browser
 // telling it what url got zoomed and what its current zoom level is.