chrome/browser/thumbnails/thumbnail_list_source.cc - Issue 870063002: Componentize TopSites, TopSitesBackend, TopSitesDatabase

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Issue 870063002: Componentize TopSites, TopSitesBackend, TopSitesDatabase (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@815983002

Patch Set: Fix typo Created 5 years, 10 months ago

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1 // Copyright 2014 The Chromium Authors. All rights reserved.	1 // Copyright 2014 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_list_source.h"	5 #include "chrome/browser/thumbnails/thumbnail_list_source.h"

6	6

7 #include <string>	7 #include <string>

8	8

9 #include "base/base64.h"	9 #include "base/base64.h"

10 #include "base/bind.h"	10 #include "base/bind.h"

11 #include "base/logging.h"	11 #include "base/logging.h"

12 #include "base/memory/ref_counted_memory.h"	12 #include "base/memory/ref_counted_memory.h"

13 #include "base/strings/string_util.h"	13 #include "base/strings/string_util.h"

14 #include "chrome/browser/history/top_sites.h"

15 #include "chrome/browser/history/top_sites_factory.h"	14 #include "chrome/browser/history/top_sites_factory.h"

16 #include "chrome/browser/profiles/profile.h"	15 #include "chrome/browser/profiles/profile.h"

17 #include "chrome/browser/search/instant_io_context.h"	16 #include "chrome/browser/search/instant_io_context.h"

18 #include "chrome/browser/thumbnails/thumbnail_service.h"	17 #include "chrome/browser/thumbnails/thumbnail_service.h"

19 #include "chrome/browser/thumbnails/thumbnail_service_factory.h"	18 #include "chrome/browser/thumbnails/thumbnail_service_factory.h"

20 #include "chrome/common/url_constants.h"	19 #include "chrome/common/url_constants.h"

	20 #include "components/history/core/browser/top_sites.h"

21 #include "net/base/escape.h"	21 #include "net/base/escape.h"

22 #include "net/url_request/url_request.h"	22 #include "net/url_request/url_request.h"

23	23

24 namespace {	24 namespace {

25	25

26 const char kHtmlHeader[] =	26 const char kHtmlHeader[] =

27 "<!DOCTYPE html>\n<html>\n<head>\n<title>TopSites Thumbnails</title>\n"	27 "<!DOCTYPE html>\n<html>\n<head>\n<title>TopSites Thumbnails</title>\n"

28 "<meta charset=\"utf-8\">\n"	28 "<meta charset=\"utf-8\">\n"

29 "<style type=\"text/css\">\nimg.thumb {border: 1px solid black;}\n"	29 "<style type=\"text/css\">\nimg.thumb {border: 1px solid black;}\n"

30 "li {white-space: nowrap;}\n</style>\n";	30 "li {white-space: nowrap;}\n</style>\n";

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157 }	157 }

158 if (num_mv_with_thumb < num_mv) {	158 if (num_mv_with_thumb < num_mv) {

159 out.push_back("<h2>TopSites URLs without Thumbnails</h2>\n");	159 out.push_back("<h2>TopSites URLs without Thumbnails</h2>\n");

160 RenderMostVisitedURLList(mvurl_list, base64_encoded_pngs, false, &out);	160 RenderMostVisitedURLList(mvurl_list, base64_encoded_pngs, false, &out);

161 }	161 }

162 out.push_back(kHtmlFooter);	162 out.push_back(kHtmlFooter);

163	163

164 std::string out_html = JoinString(out, "");	164 std::string out_html = JoinString(out, "");

165 callback.Run(base::RefCountedString::TakeString(&out_html));	165 callback.Run(base::RefCountedString::TakeString(&out_html));

166 }	166 }

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