DeriveFont 42 ui/gfx/font.cc return platform_font_->DeriveFont(size_delta, style); DeriveFont 33 ui/gfx/platform_font.h virtual Font DeriveFont(int size_delta, int style) const = 0; DeriveFont 20 ui/gfx/platform_font_ios.h virtual Font DeriveFont(int size_delta, int style) const OVERRIDE; DeriveFont 22 ui/gfx/platform_font_mac.h virtual Font DeriveFont(int size_delta, int style) const OVERRIDE; DeriveFont 49 ui/gfx/platform_font_pango.h virtual Font DeriveFont(int size_delta, int style) const OVERRIDE; DeriveFont 100 ui/gfx/platform_font_win.cc Font font = DeriveFont(-1, style); DeriveFont 57 ui/gfx/platform_font_win.h virtual Font DeriveFont(int size_delta, int style) const OVERRIDE;