chrome/browser/favicon/favicon_util.cc - Issue 15388002: Supporting high dpi favicons in Instant Extended.

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Side by Side Diff: chrome/browser/favicon/favicon_util.cc

Issue 15388002: Supporting high dpi favicons in Instant Extended. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Sync and rebase Created 7 years, 5 months ago

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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.	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	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #include "chrome/browser/favicon/favicon_util.h"	5 #include "chrome/browser/favicon/favicon_util.h"

6	6

7 #include "chrome/browser/favicon/favicon_types.h"

8 #include "chrome/browser/history/select_favicon_frames.h"	7 #include "chrome/browser/history/select_favicon_frames.h"

	8 #include "chrome/common/favicon/favicon_types.h"

9 #include "content/public/browser/render_view_host.h"	9 #include "content/public/browser/render_view_host.h"

10 #include "content/public/child/image_decoder_utils.h"	10 #include "content/public/child/image_decoder_utils.h"

11 #include "skia/ext/image_operations.h"	11 #include "skia/ext/image_operations.h"

12 #include "third_party/skia/include/core/SkBitmap.h"	12 #include "third_party/skia/include/core/SkBitmap.h"

13 #include "ui/gfx/codec/png_codec.h"	13 #include "ui/gfx/codec/png_codec.h"

14 #include "ui/gfx/favicon_size.h"	14 #include "ui/gfx/favicon_size.h"

15 #include "ui/gfx/image/image_png_rep.h"	15 #include "ui/gfx/image/image_png_rep.h"

16 #include "ui/gfx/image/image_skia.h"	16 #include "ui/gfx/image/image_skia.h"

17 #include "ui/gfx/size.h"	17 #include "ui/gfx/size.h"

18 #include "url/gurl.h"	18 #include "url/gurl.h"

(...skipping 201 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
220 int new_height = decoded.height();	220 int new_height = decoded.height();

221 gfx::CalculateFaviconTargetSize(&new_width, &new_height);	221 gfx::CalculateFaviconTargetSize(&new_width, &new_height);

222 decoded = skia::ImageOperations::Resize(	222 decoded = skia::ImageOperations::Resize(

223 decoded, skia::ImageOperations::RESIZE_LANCZOS3, new_width, new_height);	223 decoded, skia::ImageOperations::RESIZE_LANCZOS3, new_width, new_height);

224 }	224 }

225	225

226 // Encode our bitmap as a PNG.	226 // Encode our bitmap as a PNG.

227 gfx::PNGCodec::EncodeBGRASkBitmap(decoded, false, png_data);	227 gfx::PNGCodec::EncodeBGRASkBitmap(decoded, false, png_data);

228 return true;	228 return true;

229 }	229 }

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