Variety of tweaks to View API.

views/controls/button/radio_button.cc

Index: views/controls/button/radio_button.cc
===================================================================
--- views/controls/button/radio_button.cc	(revision 86084)
+++ views/controls/button/radio_button.cc	(working copy)
@@ -21,7 +21,7 @@
 
 RadioButton::RadioButton(const std::wstring& label, int group_id)
     : Checkbox(label) {
-  SetGroup(group_id);
+  set_group(group_id);
 }
 
 RadioButton::~RadioButton() {
@@ -43,7 +43,7 @@
       container = container->parent();
     if (container) {
       std::vector<View*> other;
-      container->GetViewsWithGroup(GetGroup(), &other);
+      container->GetViewsInGroup(group(), &other);
       std::vector<View*>::iterator i;
       for (i = other.begin(); i != other.end(); ++i) {
         if (*i != this) {
@@ -71,7 +71,7 @@
 
 View* RadioButton::GetSelectedViewForGroup(int group_id) {
   std::vector<View*> views;
-  GetWidget()->GetRootView()->GetViewsWithGroup(group_id, &views);
+  GetWidget()->GetRootView()->GetViewsInGroup(group_id, &views);
   if (views.empty())
     return NULL;
 
@@ -123,7 +123,7 @@
 
 RadioButtonNt::RadioButtonNt(const std::wstring& label, int group_id)
     : CheckboxNt(label) {
-  SetGroup(group_id);
+  set_group(group_id);
 }
 
 RadioButtonNt::~RadioButtonNt() {
@@ -141,7 +141,7 @@
       container = container->parent();
     if (container) {
       std::vector<View*> other;
-      container->GetViewsWithGroup(GetGroup(), &other);
+      container->GetViewsInGroup(group(), &other);
       std::vector<View*>::iterator i;
       for (i = other.begin(); i != other.end(); ++i) {
         if (*i != this) {
@@ -170,7 +170,7 @@
 
 View* RadioButtonNt::GetSelectedViewForGroup(int group_id) {
   std::vector<View*> views;
-  GetWidget()->GetRootView()->GetViewsWithGroup(group_id, &views);
+  GetWidget()->GetRootView()->GetViewsInGroup(group_id, &views);
   if (views.empty())
     return NULL;