Index: chrome/browser/ui/libgtk2ui/gtk2_ui.h |
diff --git a/chrome/browser/ui/libgtk2ui/gtk2_ui.h b/chrome/browser/ui/libgtk2ui/gtk2_ui.h |
index d936d89584d3cd42b7d0051e78b00f1247477d1e..d8af831c4771209b6a4230694027f27ce65ffc07 100644 |
--- a/chrome/browser/ui/libgtk2ui/gtk2_ui.h |
+++ b/chrome/browser/ui/libgtk2ui/gtk2_ui.h |
@@ -118,6 +118,9 @@ class Gtk2UI : public views::LinuxUI { |
bool MatchEvent(const ui::Event& event, |
std::vector<ui::TextEditCommandAuraLinux>* commands) override; |
+ // ui::Views::LinuxUI: |
+ void UpdateDeviceScaleFactor(float device_scale_factor) override; |
+ |
private: |
typedef std::map<int, SkColor> ColorMap; |
typedef std::map<int, color_utils::HSL> TintMap; |
@@ -262,6 +265,8 @@ class Gtk2UI : public views::LinuxUI { |
// instance. |
NativeThemeGetter native_theme_overrider_; |
+ float device_scale_factor_; |
+ |
DISALLOW_COPY_AND_ASSIGN(Gtk2UI); |
}; |