Move Image operations and convolver to the skia namespace and clean up a few ...

chrome/browser/fav_icon_helper.cc

Index: chrome/browser/fav_icon_helper.cc
===================================================================
--- chrome/browser/fav_icon_helper.cc	(revision 6868)
+++ chrome/browser/fav_icon_helper.cc	(working copy)
@@ -257,9 +257,9 @@
   int height = image.height();
   if (width > 0 && height > 0) {
     calc_favicon_target_size(&width, &height);
-    return gfx::ImageOperations::Resize(
-          image, gfx::ImageOperations::RESIZE_LANCZOS3,
-          gfx::Size(width, height));
+    return skia::ImageOperations::Resize(
+          image, skia::ImageOperations::RESIZE_LANCZOS3,
+          width, height);
   }
   return image;
 }