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..6492122069656c5b5043cc2190b9946535564cf6 100644
--- a/views/view.h
+++ b/views/view.h
@@ -137,6 +137,12 @@ class View : public AcceleratorTarget {
     APPLY_MIRRORING_TRANSFORMATION
   };
 
+  enum ContentType {

[Ben Goodger (Google), 2011/01/28 15:27:24]

I would rather you use view ids and maybe static_cast in your frame view than
add this to all views.

+    NONE,
+    GENERIC_INPUT,
+    URL_INPUT,
+  };
+
 #if defined(TOUCH_UI)
   enum TouchStatus {
     TOUCH_STATUS_UNKNOWN = 0,  // Unknown touch status. This is used to indicate
@@ -989,6 +995,9 @@ class View : public AcceleratorTarget {
   // Get the theme provider from the parent widget.
   ThemeProvider* GetThemeProvider() const;
 
+  // Returns the content type of this view.
+  virtual ContentType GetContentType() const;
+
  protected:
   // Returns whether this view can accept focus.
   // A view can accept focus if it's enabled, focusable and visible.