Browser should get notified if a views textfield changes focus. In addition,

views/view.h

Index: views/view.h
diff --git a/views/view.h b/views/view.h
index a026c6a8ffd3cbbce34e952b9a2b7d35e3b0d426..eedc3364604e6510899fbc9a8c977cef54cb473e 100644
--- a/views/view.h
+++ b/views/view.h
@@ -137,6 +137,15 @@ class View : public AcceleratorTarget {
     APPLY_MIRRORING_TRANSFORMATION
   };
 
+  enum VirtualKeyboardType {
+    NO_KEYBOARD,
+    REGULAR_KEYBOARD,
+    PASSWORD_KEYBOARD,
+    DATE_KEYBOARD,
+    EMAIL_KEYBOARD,
+    URL_KEYBOARD,

[oshima, 2011/01/27 19:58:33]

The name of the enum should be more generic, such as InputType, ContextType or
something like that. We may wan t to use something similar to what WebKit is
using for form field types.

Also I won't add more than we need.  NONE, NORMAL, URL would be sufficient for
now.

NORMAL_/GENERIC_ sounds better than REGULAR_. I'm probably not qualified for
this, so if you prefer REGULAR_, I'm fine.

I'd not add more than we need right now. NONE, REGULAR, URL would be enough.
(http://en.wikipedia.org/wiki/You_ain't_gonna_need_it)

[varunjain, 2011/01/27 23:01:38]

Done.

+  };
+
 #if defined(TOUCH_UI)
   enum TouchStatus {
     TOUCH_STATUS_UNKNOWN = 0,  // Unknown touch status. This is used to indicate
@@ -989,6 +998,9 @@ class View : public AcceleratorTarget {
   // Get the theme provider from the parent widget.
   ThemeProvider* GetThemeProvider() const;
 
+  // Returns the virtual keyboard type this view requires.
+  virtual VirtualKeyboardType GetVirtualKeyboardType();
+
  protected:
   // Returns whether this view can accept focus.
   // A view can accept focus if it's enabled, focusable and visible.