linux: Fix min/max size not working

atom/browser/ui/views/native_frame_view.h

@@ -0,0 +1,34 @@
+// Copyright (c) 2015 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_UI_VIEWS_NATIVE_FRAME_VIEW_H_
+#define ATOM_BROWSER_UI_VIEWS_NATIVE_FRAME_VIEW_H_
+
+#include "ui/views/window/native_frame_view.h"
+
+namespace atom {
+
+class NativeWindowViews;
+
+// Like the views::NativeFrameView, but returns the min/max size from the
+// NativeWindowViews.
+class NativeFrameView : public views::NativeFrameView {
+ public:
+  NativeFrameView(NativeWindowViews* window, views::Widget* widget);
+
+ protected:
+  // views::View:
+  gfx::Size GetMinimumSize() const override;
+  gfx::Size GetMaximumSize() const override;
+  const char* GetClassName() const override;
+
+ private:
+  NativeWindowViews* window_;  // weak ref.
+
+  DISALLOW_COPY_AND_ASSIGN(NativeFrameView);
+};
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_UI_VIEWS_NATIVE_FRAME_VIEW_H_