Inverted logic in UseNativeFrame meant all constrained windows were opened...

Inverted logic in UseNativeFrame meant all constrained windows were opened with double-window frames.

http://crbug.com/14476
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Review URL: http://codereview.chromium.org/149294

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@20105 0039d316-1c4b-4281-b951-d872f2087c98

views/window/non_client_view.cc

@@ -70,7 +70,7 @@ void NonClientView::UpdateFrame() {
 bool NonClientView::UseNativeFrame() const {
   // The frame view may always require a custom frame, e.g. Constrained Windows.
   if (frame_view_.get() && frame_view_->AlwaysUseCustomFrame())
-    return true;
+    return false;
   return frame_->ShouldUseNativeFrame();
 }