GuestView: No TextInputManager when unattached

 TextInputManager is created lazily the first time GetTextInputManager
is called on WebContents. Given that TextInputManager should only exist
for the outermost WebContents, there is no point in creating it for an
unattach guest WebContents only to clear it after attaching. Also, it
seems incorrect to try to access |text_input_manager_| for an unattached
guest WebContents.

Bug: 609846
Change-Id: I0b60a0a3160909f9d8c0b6a4c099c3f4769af0ff
Reviewed-by: Nasko Oskov <>
Commit-Queue: Ehsan Karamad <>
Cr-Commit-Position: refs/heads/master@{#616934}
1 file changed