mac: Remove nav.pdf in favor of IDR_DEFAULT_FAVICON.

chrome/browser/ui/cocoa/bookmarks/bookmark_bar_controller.mm

Index: chrome/browser/ui/cocoa/bookmarks/bookmark_bar_controller.mm
diff --git a/chrome/browser/ui/cocoa/bookmarks/bookmark_bar_controller.mm b/chrome/browser/ui/cocoa/bookmarks/bookmark_bar_controller.mm
index 0894c0456f55acfe9e553cb0b4bacdaf77432701..878fa2a20eac60b5bc8a07e963c100f2c5e9129f 100644
--- a/chrome/browser/ui/cocoa/bookmarks/bookmark_bar_controller.mm
+++ b/chrome/browser/ui/cocoa/bookmarks/bookmark_bar_controller.mm
@@ -49,7 +49,7 @@
 #include "content/public/browser/web_contents_view.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources_standard.h"
-#include "grit/ui_resources.h"
+#include "grit/ui_resources_standard.h"
 #include "ui/base/l10n/l10n_util_mac.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/image/image.h"
@@ -250,7 +250,7 @@ void RecordAppLaunch(Profile* profile, GURL url) {
     ResourceBundle& rb = ResourceBundle::GetSharedInstance();
     folderImage_.reset(
         [rb.GetNativeImageNamed(IDR_BOOKMARK_BAR_FOLDER) retain]);
-    defaultImage_.reset([gfx::GetCachedImageWithName(@"nav.pdf") retain]);
+    defaultImage_.reset([rb.GetNativeImageNamed(IDR_DEFAULT_FAVICON) retain]);
 
     // Register for theme changes, bookmark button pulsing, ...
     NSNotificationCenter* defaultCenter = [NSNotificationCenter defaultCenter];