OLD | NEW |
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 #ifndef COMPONENTS_OMNIBOX_BROWSER_OMNIBOX_FIELD_TRIAL_H_ | 5 #ifndef COMPONENTS_OMNIBOX_BROWSER_OMNIBOX_FIELD_TRIAL_H_ |
6 #define COMPONENTS_OMNIBOX_BROWSER_OMNIBOX_FIELD_TRIAL_H_ | 6 #define COMPONENTS_OMNIBOX_BROWSER_OMNIBOX_FIELD_TRIAL_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 #include <stdint.h> | 9 #include <stdint.h> |
10 | 10 |
(...skipping 13 matching lines...) Expand all Loading... |
24 | 24 |
25 namespace omnibox { | 25 namespace omnibox { |
26 | 26 |
27 extern const base::Feature kNewOmniboxAnswerTypes; | 27 extern const base::Feature kNewOmniboxAnswerTypes; |
28 extern const base::Feature kOmniboxEntitySuggestions; | 28 extern const base::Feature kOmniboxEntitySuggestions; |
29 extern const base::Feature kEnableClipboardProvider; | 29 extern const base::Feature kEnableClipboardProvider; |
30 extern const base::Feature kSearchProviderWarmUpOnFocus; | 30 extern const base::Feature kSearchProviderWarmUpOnFocus; |
31 extern const base::Feature kSearchProviderContextAllowHttpsUrls; | 31 extern const base::Feature kSearchProviderContextAllowHttpsUrls; |
32 extern const base::Feature kZeroSuggestRedirectToChrome; | 32 extern const base::Feature kZeroSuggestRedirectToChrome; |
33 extern const base::Feature kZeroSuggestSwapTitleAndUrl; | 33 extern const base::Feature kZeroSuggestSwapTitleAndUrl; |
| 34 extern const base::Feature kDisplayTitleForCurrentUrl; |
34 } | 35 } |
35 | 36 |
36 // The set of parameters customizing the HUP scoring. | 37 // The set of parameters customizing the HUP scoring. |
37 struct HUPScoringParams { | 38 struct HUPScoringParams { |
38 // A set of parameters describing how to cap a given count score. First, | 39 // A set of parameters describing how to cap a given count score. First, |
39 // we apply a half-life based decay of the given count and then find the | 40 // we apply a half-life based decay of the given count and then find the |
40 // maximum relevance score based on the decay factor or counts specified | 41 // maximum relevance score based on the decay factor or counts specified |
41 // in the corresponding bucket list. See comment on |buckets_| for details. | 42 // in the corresponding bucket list. See comment on |buckets_| for details. |
42 class ScoreBuckets { | 43 class ScoreBuckets { |
43 public: | 44 public: |
(...skipping 474 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
518 // prioritize different wildcard contexts, see the implementation. How to | 519 // prioritize different wildcard contexts, see the implementation. How to |
519 // interpret the value is left to the caller; this is rule-dependent. | 520 // interpret the value is left to the caller; this is rule-dependent. |
520 static std::string GetValueForRuleInContext( | 521 static std::string GetValueForRuleInContext( |
521 const std::string& rule, | 522 const std::string& rule, |
522 metrics::OmniboxEventProto::PageClassification page_classification); | 523 metrics::OmniboxEventProto::PageClassification page_classification); |
523 | 524 |
524 DISALLOW_IMPLICIT_CONSTRUCTORS(OmniboxFieldTrial); | 525 DISALLOW_IMPLICIT_CONSTRUCTORS(OmniboxFieldTrial); |
525 }; | 526 }; |
526 | 527 |
527 #endif // COMPONENTS_OMNIBOX_BROWSER_OMNIBOX_FIELD_TRIAL_H_ | 528 #endif // COMPONENTS_OMNIBOX_BROWSER_OMNIBOX_FIELD_TRIAL_H_ |
OLD | NEW |