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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/omnibox/omnibox_field_trial.h" | 5 #include "chrome/browser/omnibox/omnibox_field_trial.h" |
6 | 6 |
7 #include <string> | 7 #include <string> |
8 | 8 |
9 #include "base/metrics/field_trial.h" | 9 #include "base/metrics/field_trial.h" |
10 #include "base/strings/string_number_conversions.h" | 10 #include "base/strings/string_number_conversions.h" |
11 #include "base/strings/string_util.h" | 11 #include "base/strings/string_util.h" |
12 #include "base/strings/stringprintf.h" | 12 #include "base/strings/stringprintf.h" |
13 #include "chrome/common/metrics/metrics_util.h" | 13 #include "chrome/common/metrics/metrics_util.h" |
14 #include "chrome/common/metrics/variations/variation_ids.h" | 14 #include "chrome/common/metrics/variations/variation_ids.h" |
15 #include "chrome/common/metrics/variations/variations_util.h" | 15 #include "chrome/common/metrics/variations/variations_util.h" |
16 | 16 |
17 namespace { | 17 namespace { |
18 | 18 |
19 // Field trial names. | 19 // Field trial names. |
20 const char kDisallowInlineHQPFieldTrialName[] = "OmniboxDisallowInlineHQP"; | 20 const char kDisallowInlineHQPFieldTrialName[] = "OmniboxDisallowInlineHQP"; |
21 const char kHUPCullRedirectsFieldTrialName[] = "OmniboxHUPCullRedirects"; | 21 const char kHUPCullRedirectsFieldTrialName[] = "OmniboxHUPCullRedirects"; |
22 const char kHUPCreateShorterMatchFieldTrialName[] = | 22 const char kHUPCreateShorterMatchFieldTrialName[] = |
23 "OmniboxHUPCreateShorterMatch"; | 23 "OmniboxHUPCreateShorterMatch"; |
24 const char kStopTimerFieldTrialName[] = "OmniboxStopTimer"; | 24 const char kStopTimerFieldTrialName[] = "OmniboxStopTimer"; |
25 const char kShortcutsScoringFieldTrialName[] = "OmniboxShortcutsScoring"; | 25 const char kShortcutsScoringFieldTrialName[] = "OmniboxShortcutsScoring"; |
26 const char kSearchHistoryFieldTrialName[] = "OmniboxSearchHistory"; | 26 const char kSearchHistoryFieldTrialName[] = "OmniboxSearchHistory"; |
27 const char kReorderForInliningFieldTrialName[] = "OmniboxReorderForInlining"; | |
27 | 28 |
28 // The autocomplete dynamic field trial name prefix. Each field trial is | 29 // The autocomplete dynamic field trial name prefix. Each field trial is |
29 // configured dynamically and is retrieved automatically by Chrome during | 30 // configured dynamically and is retrieved automatically by Chrome during |
30 // the startup. | 31 // the startup. |
31 const char kAutocompleteDynamicFieldTrialPrefix[] = "AutocompleteDynamicTrial_"; | 32 const char kAutocompleteDynamicFieldTrialPrefix[] = "AutocompleteDynamicTrial_"; |
32 // The maximum number of the autocomplete dynamic field trials (aka layers). | 33 // The maximum number of the autocomplete dynamic field trials (aka layers). |
33 const int kMaxAutocompleteDynamicFieldTrials = 5; | 34 const int kMaxAutocompleteDynamicFieldTrials = 5; |
34 | 35 |
35 // Field trial experiment probabilities. | 36 // Field trial experiment probabilities. |
36 | 37 |
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262 | 263 |
263 bool OmniboxFieldTrial::SearchHistoryPreventInlining() { | 264 bool OmniboxFieldTrial::SearchHistoryPreventInlining() { |
264 return (base::FieldTrialList::FindFullName(kSearchHistoryFieldTrialName) == | 265 return (base::FieldTrialList::FindFullName(kSearchHistoryFieldTrialName) == |
265 "PreventInlining"); | 266 "PreventInlining"); |
266 } | 267 } |
267 | 268 |
268 bool OmniboxFieldTrial::SearchHistoryDisable() { | 269 bool OmniboxFieldTrial::SearchHistoryDisable() { |
269 return (base::FieldTrialList::FindFullName(kSearchHistoryFieldTrialName) == | 270 return (base::FieldTrialList::FindFullName(kSearchHistoryFieldTrialName) == |
270 "Disable"); | 271 "Disable"); |
271 } | 272 } |
273 | |
274 bool OmniboxFieldTrial::InReorderForInliningGroup() { | |
275 return (base::FieldTrialList::FindFullName( | |
276 kReorderForInliningFieldTrialName) == "ReorderForInlining"); | |
Peter Kasting
2013/07/13 01:31:40
Nit: Indent 4, not 12
Mark P
2013/07/17 15:45:18
Done.
| |
277 } | |
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