Remove last dependencies on ui/base from ui/gfx

ui/gfx/text_utils.h

Index: ui/gfx/text_utils.h
diff --git a/ui/gfx/text_utils.h b/ui/gfx/text_utils.h
index bd94902fba6ba549b9701cc00251a6a9808df788..fa5caef2db6f0a879f4cd3e45c1d753d197de820 100644
--- a/ui/gfx/text_utils.h
+++ b/ui/gfx/text_utils.h
@@ -17,15 +17,15 @@ class FontList;
 // |accelerated_char_pos| and |accelerated_char_span| will be set to the index
 // and span of the last accelerated character, respectively, or -1 and 0 if
 // there was none.
-UI_EXPORT base::string16 RemoveAcceleratorChar(const base::string16& s,
-                                               base::char16 accelerator_char,
-                                               int* accelerated_char_pos,
-                                               int* accelerated_char_span);
+GFX_EXPORT base::string16 RemoveAcceleratorChar(const base::string16& s,
+                                                base::char16 accelerator_char,
+                                                int* accelerated_char_pos,
+                                                int* accelerated_char_span);
 
 // Returns the number of horizontal pixels needed to display the specified
 // |text| with |font_list|.
-UI_EXPORT int GetStringWidth(const base::string16& text,
-                             const FontList& font_list);
+GFX_EXPORT int GetStringWidth(const base::string16& text,
+                              const FontList& font_list);
 
 }  // namespace gfx