Do all OOLing in the views code. linux_views now builds clean with the clang plugin.

views/window/non_client_view.cc

Index: views/window/non_client_view.cc
diff --git a/views/window/non_client_view.cc b/views/window/non_client_view.cc
index 210bd103585a62fb2a294771a6ea9961c0f60e0f..e882105f45ba36109d58d76e6f91a68a8aa4981f 100644
--- a/views/window/non_client_view.cc
+++ b/views/window/non_client_view.cc
@@ -181,6 +181,14 @@ AccessibilityTypes::Role NonClientView::GetAccessibleRole() {
 ////////////////////////////////////////////////////////////////////////////////
 // NonClientFrameView, View overrides:
 
+bool NonClientFrameView::AlwaysUseCustomFrame() const {
+  return false;
+}
+
+bool NonClientFrameView::AlwaysUseNativeFrame() const {
+  return false;
+}
+
 bool NonClientFrameView::HitTest(const gfx::Point& l) const {
   // For the default case, we assume the non-client frame view never overlaps
   // the client view.