Move convolver, image_operations, and skia_utils from base/gfx to skia/ext....

webkit/port/rendering/RenderThemeWin.cpp

Index: webkit/port/rendering/RenderThemeWin.cpp
===================================================================
--- webkit/port/rendering/RenderThemeWin.cpp	(revision 6142)
+++ webkit/port/rendering/RenderThemeWin.cpp	(working copy)
@@ -37,9 +37,8 @@
 #include "SkiaUtils.h"
 #include "ThemeHelperWin.h"
 
-#include "base/gfx/native_theme.h"
-#include "base/gfx/skia_utils.h"
-#include "base/win_util.h"
+#include "base/gfx/native_theme.h"  // TODO(brettw) fix this dependency.
+#include "base/win_util.h"  // TODO(brettw) fix this dependency.
 
 namespace {
 
@@ -572,7 +571,7 @@
     gfx::PlatformCanvas* canvas = helper.context()->platformContext()->canvas();
 
     HDC hdc = canvas->beginPlatformPaint();
-    COLORREF clr = gfx::SkColorToCOLORREF(o->style()->backgroundColor().rgb());
+    COLORREF clr = o->style()->backgroundColor().rgb();
     RECT renderRect = helper.rect();
 
     gfx::NativeTheme::instance()->PaintTextField(hdc,