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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 "components/search_engines/keyword_table.h" | 5 #include "components/search_engines/keyword_table.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 | 8 |
9 #include <memory> | 9 #include <memory> |
10 #include <set> | 10 #include <set> |
11 | 11 |
12 #include "base/json/json_reader.h" | 12 #include "base/json/json_reader.h" |
13 #include "base/json/json_writer.h" | 13 #include "base/json/json_writer.h" |
14 #include "base/logging.h" | 14 #include "base/logging.h" |
15 #include "base/strings/string_number_conversions.h" | 15 #include "base/strings/string_number_conversions.h" |
| 16 #include "base/strings/string_piece.h" |
16 #include "base/strings/string_split.h" | 17 #include "base/strings/string_split.h" |
17 #include "base/strings/string_util.h" | 18 #include "base/strings/string_util.h" |
18 #include "base/strings/utf_string_conversions.h" | 19 #include "base/strings/utf_string_conversions.h" |
19 #include "base/values.h" | 20 #include "base/values.h" |
20 #include "components/history/core/browser/url_database.h" | 21 #include "components/history/core/browser/url_database.h" |
21 #include "components/search_engines/search_terms_data.h" | 22 #include "components/search_engines/search_terms_data.h" |
22 #include "components/search_engines/template_url.h" | 23 #include "components/search_engines/template_url.h" |
23 #include "components/webdata/common/web_database.h" | 24 #include "components/webdata/common/web_database.h" |
24 #include "sql/statement.h" | 25 #include "sql/statement.h" |
25 #include "sql/transaction.h" | 26 #include "sql/transaction.h" |
26 #include "url/gurl.h" | 27 #include "url/gurl.h" |
27 | 28 |
28 using base::Time; | 29 using base::Time; |
29 | 30 |
30 // static | 31 // static |
31 const char KeywordTable::kDefaultSearchProviderKey[] = | 32 const char KeywordTable::kDefaultSearchProviderKey[] = |
32 "Default Search Provider ID"; | 33 "Default Search Provider ID"; |
33 | 34 |
34 namespace { | 35 namespace { |
35 | 36 |
36 // Keys used in the meta table. | 37 // Keys used in the meta table. |
37 const char kBuiltinKeywordVersion[] = "Builtin Keyword Version"; | 38 const char kBuiltinKeywordVersion[] = "Builtin Keyword Version"; |
38 | 39 |
39 const std::string ColumnsForVersion(int version, bool concatenated) { | 40 const std::string ColumnsForVersion(int version, bool concatenated) { |
40 std::vector<std::string> columns; | 41 std::vector<base::StringPiece> columns; |
41 | 42 |
42 columns.push_back("id"); | 43 columns.push_back("id"); |
43 columns.push_back("short_name"); | 44 columns.push_back("short_name"); |
44 columns.push_back("keyword"); | 45 columns.push_back("keyword"); |
45 columns.push_back("favicon_url"); | 46 columns.push_back("favicon_url"); |
46 columns.push_back("url"); | 47 columns.push_back("url"); |
47 columns.push_back("safe_for_autoreplace"); | 48 columns.push_back("safe_for_autoreplace"); |
48 columns.push_back("originating_url"); | 49 columns.push_back("originating_url"); |
49 columns.push_back("date_created"); | 50 columns.push_back("date_created"); |
50 columns.push_back("usage_count"); | 51 columns.push_back("usage_count"); |
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453 << ", ignoring."; | 454 << ", ignoring."; |
454 return true; | 455 return true; |
455 } | 456 } |
456 | 457 |
457 if (!s.Succeeded()) | 458 if (!s.Succeeded()) |
458 return false; | 459 return false; |
459 | 460 |
460 *result = s.ColumnString(0); | 461 *result = s.ColumnString(0); |
461 return true; | 462 return true; |
462 } | 463 } |
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