Remove last dependencies on ui/base from ui/gfx

ui/gfx/font_render_params_linux.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef UI_GFX_FONT_RENDER_PARAMS_LINUX_H_
 #define UI_GFX_FONT_RENDER_PARAMS_LINUX_H_
 
 #include "ui/gfx/gfx_export.h"
 
 namespace gfx {
 
 // A collection of parameters describing how text should be rendered on Linux.
-struct UI_EXPORT FontRenderParams {
+struct GFX_EXPORT FontRenderParams {
   // No constructor to avoid static initialization.
 
   // Level of hinting to be applied.
   enum Hinting {
     HINTING_NONE = 0,
     HINTING_SLIGHT,
     HINTING_MEDIUM,
     HINTING_FULL,
   };
 
@@ skipping 23 matching lines @@
 
   // Hinting level.
   Hinting hinting;
 
   // Whether subpixel rendering should be used or not, and if so, the display's
   // subpixel order.
   SubpixelRendering subpixel_rendering;
 };
 
 // Returns the system's default parameters for font rendering.
-UI_EXPORT const FontRenderParams& GetDefaultFontRenderParams();
+GFX_EXPORT const FontRenderParams& GetDefaultFontRenderParams();
 
 // Returns the system's default parameters for WebKit font rendering.
-UI_EXPORT const FontRenderParams& GetDefaultWebKitFontRenderParams();
+GFX_EXPORT const FontRenderParams& GetDefaultWebKitFontRenderParams();
 
 // Returns the system's default parameters for WebKit subpixel positioning.
 // Subpixel positioning is special since neither GTK nor FontConfig currently
 // track it as a preference.
 // See https://bugs.freedesktop.org/show_bug.cgi?id=50736
-UI_EXPORT bool GetDefaultWebkitSubpixelPositioning();
+GFX_EXPORT bool GetDefaultWebkitSubpixelPositioning();
 
 }  // namespace gfx
 
 #endif  // UI_GFX_FONT_RENDER_PARAMS_LINUX_H_