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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/cocoa/tab_contents/favicon_util.h"
#import <AppKit/AppKit.h>
#include "app/mac/nsimage_cache.h"
#include "base/mac/mac_util.h"
#include "content/browser/tab_contents/tab_contents.h"
#include "skia/ext/skia_utils_mac.h"
namespace mac {
NSImage* FaviconForTabContents(TabContents* contents) {
// TabContents returns IDR_DEFAULT_FAVICON, which is a rasterized version of
// the Mac PDF. Use the PDF so the icon in the Omnibox matches the default
// favicon.
if (contents && contents->FaviconIsValid()) {
CGColorSpaceRef color_space = base::mac::GetSystemColorSpace();
NSImage* image =
gfx::SkBitmapToNSImageWithColorSpace(contents->GetFavicon(),
color_space);
// The |image| could be nil if the bitmap is null. In that case, fallback
// to the default image.
if (image) {
return image;
}
}
return app::mac::GetCachedImageWithName(@"nav.pdf");
}
} // namespace mac
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