views: Rename child_widget() to GetChildWidget().

views/view.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "views/view.h"
 
 #include <algorithm>
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 69 matching lines @@
 
 void View::SetHotTracked(bool flag) {
 }
 
 bool View::IsHotTracked() const {
   return false;
 }
 
 // FATE TBD --------------------------------------------------------------------
 
-Widget* View::child_widget() {
+Widget* View::GetChildWidget() {
   return NULL;
 }
 
 // Creation and lifetime -------------------------------------------------------
 
 View::View()
     : enabled_(true),
       id_(0),
       group_(-1),
       focusable_(false),
@@ skipping 1774 matching lines @@
     result.append(GetChildViewAt(i)->PrintViewGraph(false));
 
   if (first)
     result.append("}\n");
 
   return result;
 }
 #endif
 
 }  // namespace views