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| 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 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/thumbnails/simple_thumbnail_crop.h" | 5 #include "chrome/browser/thumbnails/simple_thumbnail_crop.h" |
| 6 | 6 |
| 7 #include <algorithm> | 7 #include <algorithm> |
| 8 | 8 |
| 9 #include "base/metrics/histogram.h" | 9 #include "base/metrics/histogram.h" |
| 10 #include "content/public/browser/browser_thread.h" | 10 #include "content/public/browser/browser_thread.h" |
| 11 #include "skia/ext/platform_canvas.h" | 11 #include "skia/ext/platform_canvas.h" |
| 12 #include "ui/base/layout.h" | 12 #include "ui/base/layout.h" |
| 13 #include "ui/gfx/color_utils.h" | 13 #include "ui/gfx/color_utils.h" |
| 14 #include "ui/gfx/geometry/size_conversions.h" | 14 #include "ui/gfx/geometry/size_conversions.h" |
| 15 #include "ui/gfx/image/image_skia.h" | 15 #include "ui/gfx/image/image_skia.h" |
| 16 #include "ui/gfx/screen.h" | |
| 17 #include "ui/gfx/scrollbar_size.h" | 16 #include "ui/gfx/scrollbar_size.h" |
| 18 #include "ui/gfx/skbitmap_operations.h" | 17 #include "ui/gfx/skbitmap_operations.h" |
| 19 | 18 |
| 20 namespace { | 19 namespace { |
| 21 static const char kThumbnailHistogramName[] = "Thumbnail.ComputeMS"; | 20 static const char kThumbnailHistogramName[] = "Thumbnail.ComputeMS"; |
| 22 } | 21 } |
| 23 | 22 |
| 24 namespace thumbnails { | 23 namespace thumbnails { |
| 25 | 24 |
| 26 SimpleThumbnailCrop::SimpleThumbnailCrop(const gfx::Size& target_size) | 25 SimpleThumbnailCrop::SimpleThumbnailCrop(const gfx::Size& target_size) |
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| 196 clipped_bitmap.height() == result.height()) | 195 clipped_bitmap.height() == result.height()) |
| 197 clipped_bitmap.copyTo(&result, kN32_SkColorType); | 196 clipped_bitmap.copyTo(&result, kN32_SkColorType); |
| 198 #endif | 197 #endif |
| 199 | 198 |
| 200 LOCAL_HISTOGRAM_TIMES(kThumbnailHistogramName, | 199 LOCAL_HISTOGRAM_TIMES(kThumbnailHistogramName, |
| 201 base::TimeTicks::Now() - begin_compute_thumbnail); | 200 base::TimeTicks::Now() - begin_compute_thumbnail); |
| 202 return result; | 201 return result; |
| 203 } | 202 } |
| 204 | 203 |
| 205 } // namespace thumbnails | 204 } // namespace thumbnails |
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