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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/thumbnails/thumbnail_tab_helper.h" | 5 #include "chrome/browser/thumbnails/thumbnail_tab_helper.h" |
6 | 6 |
7 #include "chrome/browser/browser_process.h" | 7 #include "chrome/browser/browser_process.h" |
8 #include "chrome/browser/profiles/profile.h" | 8 #include "chrome/browser/profiles/profile.h" |
9 #include "chrome/browser/thumbnails/thumbnail_service.h" | 9 #include "chrome/browser/thumbnails/thumbnail_service.h" |
10 #include "chrome/browser/thumbnails/thumbnail_service_factory.h" | 10 #include "chrome/browser/thumbnails/thumbnail_service_factory.h" |
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57 void UpdateThumbnail(const ThumbnailingContext& context, | 57 void UpdateThumbnail(const ThumbnailingContext& context, |
58 const SkBitmap& thumbnail) { | 58 const SkBitmap& thumbnail) { |
59 gfx::Image image = gfx::Image::CreateFrom1xBitmap(thumbnail); | 59 gfx::Image image = gfx::Image::CreateFrom1xBitmap(thumbnail); |
60 context.service->SetPageThumbnail(context, image); | 60 context.service->SetPageThumbnail(context, image); |
61 DVLOG(1) << "Thumbnail taken for " << context.url << ": " | 61 DVLOG(1) << "Thumbnail taken for " << context.url << ": " |
62 << context.score.ToString(); | 62 << context.score.ToString(); |
63 } | 63 } |
64 | 64 |
65 void ProcessCapturedBitmap(scoped_refptr<ThumbnailingContext> context, | 65 void ProcessCapturedBitmap(scoped_refptr<ThumbnailingContext> context, |
66 scoped_refptr<ThumbnailingAlgorithm> algorithm, | 66 scoped_refptr<ThumbnailingAlgorithm> algorithm, |
67 bool succeeded, | 67 const SkBitmap& bitmap, |
68 const SkBitmap& bitmap) { | 68 const content::ReadbackResponse& response) { |
69 if (!succeeded) | 69 if (response != content::READBACK_SUCCESS) |
70 return; | 70 return; |
71 | 71 |
72 // On success, we must be on the UI thread (on failure because of shutdown we | 72 // On success, we must be on the UI thread (on failure because of shutdown we |
73 // are not on the UI thread). | 73 // are not on the UI thread). |
74 DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); | 74 DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); |
75 | 75 |
76 algorithm->ProcessBitmap(context, base::Bind(&UpdateThumbnail), bitmap); | 76 algorithm->ProcessBitmap(context, base::Bind(&UpdateThumbnail), bitmap); |
77 } | 77 } |
78 | 78 |
79 void AsyncProcessThumbnail(content::WebContents* web_contents, | 79 void AsyncProcessThumbnail(content::WebContents* web_contents, |
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220 content::NOTIFICATION_RENDER_WIDGET_VISIBILITY_CHANGED, | 220 content::NOTIFICATION_RENDER_WIDGET_VISIBILITY_CHANGED, |
221 content::Source<RenderWidgetHost>(renderer)); | 221 content::Source<RenderWidgetHost>(renderer)); |
222 } | 222 } |
223 } | 223 } |
224 | 224 |
225 void ThumbnailTabHelper::WidgetHidden(RenderWidgetHost* widget) { | 225 void ThumbnailTabHelper::WidgetHidden(RenderWidgetHost* widget) { |
226 if (!enabled_) | 226 if (!enabled_) |
227 return; | 227 return; |
228 UpdateThumbnailIfNecessary(web_contents()); | 228 UpdateThumbnailIfNecessary(web_contents()); |
229 } | 229 } |
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