Remove last dependencies on ui/base from ui/gfx

ui/gfx/path.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_PATH_H_
 #define UI_GFX_PATH_H_
 
 #include "base/basictypes.h"
 #include "third_party/skia/include/core/SkPath.h"
 #include "ui/gfx/gfx_export.h"
 #include "ui/gfx/native_widget_types.h"
 
 namespace gfx {
 
-class UI_EXPORT Path : public SkPath {
+class GFX_EXPORT Path : public SkPath {
  public:
   // Used by Path(Point,size_t) constructor.
   struct Point {
     int x;
     int y;
   };
   struct PointF {
     float x;
     float y;
   };
@@ skipping 26 matching lines @@
                                           gfx::NativeRegion r2);
 #endif
 
  private:
   DISALLOW_COPY_AND_ASSIGN(Path);
 };
 
 }
 
 #endif  // UI_GFX_PATH_H_