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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "chrome/browser/ui/cocoa/tab_contents/favicon_util.h" | |
| 6 | |
| 7 #import <AppKit/AppKit.h> | |
| 8 | |
| 9 #include "base/mac/mac_util.h" | |
| 10 #include "chrome/browser/favicon/favicon_tab_helper.h" | |
| 11 #include "chrome/browser/ui/tab_contents/tab_contents.h" | |
| 12 #include "grit/ui_resources.h" | |
| 13 #include "skia/ext/skia_utils_mac.h" | |
| 14 #include "third_party/skia/include/core/SkBitmap.h" | |
| 15 #include "ui/base/resource/resource_bundle.h" | |
| 16 #include "ui/gfx/mac/nsimage_cache.h" | |
| 17 | |
| 18 namespace mac { | |
| 19 | |
| 20 NSImage* FaviconForTabContents(TabContents* contents) { | |
| 21 if (contents && contents->favicon_tab_helper()->FaviconIsValid()) { | |
| 22 CGColorSpaceRef color_space = base::mac::GetSystemColorSpace(); | |
| 23 NSImage* image = gfx::SkBitmapToNSImageWithColorSpace( | |
| 24 contents->favicon_tab_helper()->GetFavicon(), color_space); | |
| 25 // The |image| could be nil if the bitmap is null. In that case, fallback | |
| 26 // to the default image. | |
| 27 if (image) { | |
| 28 return image; | |
| 29 } | |
| 30 } | |
| 31 | |
| 32 ResourceBundle& rb = ResourceBundle::GetSharedInstance(); | |
| 33 return rb.GetNativeImageNamed(IDR_DEFAULT_FAVICON); | |
| 34 } | |
| 35 | |
| 36 } // namespace mac | |
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