[Android] Adding Smart GO/NEXT feature in Chrome

content/common/frame_messages.h

Index: content/common/frame_messages.h
diff --git a/content/common/frame_messages.h b/content/common/frame_messages.h
index aebe97582a5bcbc7bf8ec4bc6a735c80c8dd4bfa..f58bafc34d7f5b378bd1639af436ef797d31a313 100644
--- a/content/common/frame_messages.h
+++ b/content/common/frame_messages.h
@@ -964,6 +964,11 @@ IPC_MESSAGE_ROUTED2(FrameMsg_AdvanceFocus,
                     blink::WebFocusType /* type */,
                     int32_t /* source_routing_id */)
 
+// Tells the renderer to advance the focus to next input node in the form by

[nasko, 2017/05/03 23:53:25]

nit: s/renderer/RenderFrame/ 

[AKVT, 2017/05/04 17:08:03]

Done.

+// moving in specified direction if the currently focused node is a Text node
+// (textfield, text area or content editable nodes).
+IPC_MESSAGE_ROUTED1(FrameMsg_AdvanceFocusInForm, bool /* forward */)

[nasko, 2017/05/03 23:53:25]

Instead of passing a bool as parameter, why not pass the enum value directly? It
will be more clear at the callsite too.

[AKVT, 2017/05/04 17:08:03]

Done.

+
 // Sent when the user wants to search for a word on the page (find-in-page).
 IPC_MESSAGE_ROUTED3(FrameMsg_Find,
                     int /* request_id */,