Make the favicons look visually the same after refreshing

chrome/browser/favicon/favicon_util.cc

Index: chrome/browser/favicon/favicon_util.cc
diff --git a/chrome/browser/favicon/favicon_util.cc b/chrome/browser/favicon/favicon_util.cc
index df96a4709f28080fc9c4290eae74e5745773c58a..430d3decbbc1698feac33fa61ae523ee0acc37c6 100644
--- a/chrome/browser/favicon/favicon_util.cc
+++ b/chrome/browser/favicon/favicon_util.cc
@@ -16,6 +16,10 @@
 #include "ui/gfx/image/image_skia.h"
 #include "webkit/glue/image_decoder.h"
 
+#if defined(OS_MACOSX)
+#include "base/mac/mac_util.h"
+#endif
+
 namespace {
 
 // Creates image reps of DIP size |favicon_size| for the subset of
@@ -105,6 +109,13 @@ std::vector<ui::ScaleFactor> FaviconUtil::GetFaviconScaleFactors() {
 }
 
 // static
+void FaviconUtil::SetFaviconColorSpace(gfx::Image* image) {
+#if defined(OS_MACOSX)
+  image->SetSourceColorSpace(base::mac::GetSystemColorSpace());
+#endif  // OS_MACOSX
+}
+
+// static
 gfx::Image FaviconUtil::SelectFaviconFramesFromPNGs(
       const std::vector<chrome::FaviconBitmapResult>& png_data,
       const std::vector<ui::ScaleFactor>& scale_factors,