Add new parameter ui::TextInputMode to ViewHostMsg_TextInputTypeChanged IPC message.

Focused input element has new attribute inputmode, which tells browser to switch character type like "latin", "katakana".

at RenderWidget::UpdateTextInputType(),
1. get WebKit::WebTextInputInfo, which has inputmode as WebString.
2. convert it to corresponding enum ui::TextInputMode this cl adds.
3. set it to IPC parameter extended.




BUG=244758

Review URL: https://chromiumcodereview.appspot.com/18682002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@211064 0039d316-1c4b-4281-b951-d872f2087c98
22 files changed