Variety of tweaks to View API.

views/focus/focus_manager.cc

Index: views/focus/focus_manager.cc
===================================================================
--- views/focus/focus_manager.cc	(revision 86083)
+++ views/focus/focus_manager.cc	(working copy)
@@ -125,13 +125,12 @@
 
   // Intercept arrow key messages to switch between grouped views.
   ui::KeyboardCode key_code = event.key_code();
-  if (focused_view_ && focused_view_->GetGroup() != -1 &&
+  if (focused_view_ && focused_view_->group() != -1 &&
       (key_code == ui::VKEY_UP || key_code == ui::VKEY_DOWN ||
        key_code == ui::VKEY_LEFT || key_code == ui::VKEY_RIGHT)) {
     bool next = (key_code == ui::VKEY_RIGHT || key_code == ui::VKEY_DOWN);
     std::vector<View*> views;
-    focused_view_->parent()->GetViewsWithGroup(focused_view_->GetGroup(),
-                                               &views);
+    focused_view_->parent()->GetViewsInGroup(focused_view_->group(), &views);
     std::vector<View*>::const_iterator iter = std::find(views.begin(),
                                                         views.end(),
                                                         focused_view_);