ShortcutInfo::favicon is now a gfx::ImageFamily instead of gfx::Image.

chrome/browser/web_applications/web_app_mac.mm

Index: chrome/browser/web_applications/web_app_mac.mm
diff --git a/chrome/browser/web_applications/web_app_mac.mm b/chrome/browser/web_applications/web_app_mac.mm
index 2c6154800a6a4b4f57b95639328c727be7316053..0ae9f769e12fa77ef516e1897ba0f9629678bfce 100644
--- a/chrome/browser/web_applications/web_app_mac.mm
+++ b/chrome/browser/web_applications/web_app_mac.mm
@@ -24,6 +24,7 @@
 #include "skia/ext/skia_utils_mac.h"
 #include "third_party/icon_family/IconFamily.h"
 #include "ui/base/l10n/l10n_util_mac.h"
+#include "ui/gfx/icon_family.h"
 #include "ui/gfx/image/image_skia.h"
 
 namespace {
@@ -197,17 +198,18 @@ bool WebAppShortcutCreator::UpdatePlist(const base::FilePath& app_path) const {
 }
 
 bool WebAppShortcutCreator::UpdateIcon(const base::FilePath& app_path) const {
-  if (info_.favicon.IsEmpty())
+  if (info_.favicon.empty())
     return true;
 
   scoped_nsobject<IconFamily> icon_family([[IconFamily alloc] init]);
   bool image_added = false;
-  info_.favicon.ToImageSkia()->EnsureRepsForSupportedScaleFactors();
-  std::vector<gfx::ImageSkiaRep> image_reps =
-      info_.favicon.ToImageSkia()->image_reps();
-  for (size_t i = 0; i < image_reps.size(); ++i) {
-    NSBitmapImageRep* image_rep = SkBitmapToImageRep(
-        image_reps[i].sk_bitmap());
+  for (gfx::IconFamily::const_iterator it = info_.favicon.begin();
+       it != info_.favicon.end(); ++it) {
+    const gfx::ImageSkia& image_skia = it->second;
+    // TODO(mgiuca): Do we want to do this? DO NOT SUBMIT.
+    // image_skia.EnsureRepsForSupportedScaleFactors();
+    const SkBitmap& bitmap = *image_skia.bitmap();
+    NSBitmapImageRep* image_rep = SkBitmapToImageRep(bitmap);
     if (!image_rep)
       continue;