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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 #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 <map> | 8 #include <map> |
9 #include <string> | 9 #include <string> |
10 #include <vector> | 10 #include <vector> |
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233 // --------------------------------------------------------- | 233 // --------------------------------------------------------- |
234 // For the HQPAllowMatchInScheme experiment that's part of the | 234 // For the HQPAllowMatchInScheme experiment that's part of the |
235 // bundled omnibox field trial. | 235 // bundled omnibox field trial. |
236 | 236 |
237 // Returns true if HQP should allow an input term to match in the | 237 // Returns true if HQP should allow an input term to match in the |
238 // scheme (e.g., http://) of a URL. Returns false if the allow | 238 // scheme (e.g., http://) of a URL. Returns false if the allow |
239 // match in scheme experiment isn't active. | 239 // match in scheme experiment isn't active. |
240 static bool HQPAllowMatchInSchemeValue(); | 240 static bool HQPAllowMatchInSchemeValue(); |
241 | 241 |
242 // --------------------------------------------------------- | 242 // --------------------------------------------------------- |
243 // For the AnswersInSuggest experiment that's part of the bundled omnibox | |
244 // field trial. | |
245 | |
246 // Returns true if the AnswersInSuggest feature should be enabled causing | |
247 // query responses such as current weather conditions or stock quotes | |
248 // to be provided in the Omnibox suggestion list. Considers both the | |
249 // field trial state as well as the overriding command-line flags. | |
250 static bool EnableAnswersInSuggest(); | |
251 | |
252 // --------------------------------------------------------- | |
253 // For SearchProvider related experiments. | 243 // For SearchProvider related experiments. |
254 | 244 |
255 // Returns true if the search provider should not be caching results. | 245 // Returns true if the search provider should not be caching results. |
256 static bool DisableResultsCaching(); | 246 static bool DisableResultsCaching(); |
257 | 247 |
258 // Returns how the search provider should poll Suggest. Currently, we support | 248 // Returns how the search provider should poll Suggest. Currently, we support |
259 // measuring polling delay from the last keystroke or last suggest request. | 249 // measuring polling delay from the last keystroke or last suggest request. |
260 static void GetSuggestPollingStrategy(bool* from_last_keystroke, | 250 static void GetSuggestPollingStrategy(bool* from_last_keystroke, |
261 int* polling_delay_ms); | 251 int* polling_delay_ms); |
262 | 252 |
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327 static const char kDisableProvidersRule[]; | 317 static const char kDisableProvidersRule[]; |
328 static const char kShortcutsScoringMaxRelevanceRule[]; | 318 static const char kShortcutsScoringMaxRelevanceRule[]; |
329 static const char kSearchHistoryRule[]; | 319 static const char kSearchHistoryRule[]; |
330 static const char kDemoteByTypeRule[]; | 320 static const char kDemoteByTypeRule[]; |
331 static const char kHQPBookmarkValueRule[]; | 321 static const char kHQPBookmarkValueRule[]; |
332 static const char kHQPDiscountFrecencyWhenFewVisitsRule[]; | 322 static const char kHQPDiscountFrecencyWhenFewVisitsRule[]; |
333 static const char kHQPAllowMatchInTLDRule[]; | 323 static const char kHQPAllowMatchInTLDRule[]; |
334 static const char kHQPAllowMatchInSchemeRule[]; | 324 static const char kHQPAllowMatchInSchemeRule[]; |
335 static const char kZeroSuggestRule[]; | 325 static const char kZeroSuggestRule[]; |
336 static const char kZeroSuggestVariantRule[]; | 326 static const char kZeroSuggestVariantRule[]; |
337 static const char kAnswersInSuggestRule[]; | |
338 static const char kDisableResultsCachingRule[]; | 327 static const char kDisableResultsCachingRule[]; |
339 static const char kMeasureSuggestPollingDelayFromLastKeystrokeRule[]; | 328 static const char kMeasureSuggestPollingDelayFromLastKeystrokeRule[]; |
340 static const char kSuggestPollingDelayMsRule[]; | 329 static const char kSuggestPollingDelayMsRule[]; |
341 static const char kHQPFixFrequencyScoringBugsRule[]; | 330 static const char kHQPFixFrequencyScoringBugsRule[]; |
342 static const char kHQPNumTitleWordsRule[]; | 331 static const char kHQPNumTitleWordsRule[]; |
343 static const char kHQPAlsoDoHUPLikeScoringRule[]; | 332 static const char kHQPAlsoDoHUPLikeScoringRule[]; |
344 static const char kPreventUWYTDefaultForNonURLInputsRule[]; | 333 static const char kPreventUWYTDefaultForNonURLInputsRule[]; |
345 | 334 |
346 // Parameter names used by the HUP new scoring experiments. | 335 // Parameter names used by the HUP new scoring experiments. |
347 static const char kHUPNewScoringEnabledParam[]; | 336 static const char kHUPNewScoringEnabledParam[]; |
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381 // prioritize different wildcard contexts, see the implementation. How to | 370 // prioritize different wildcard contexts, see the implementation. How to |
382 // interpret the value is left to the caller; this is rule-dependent. | 371 // interpret the value is left to the caller; this is rule-dependent. |
383 static std::string GetValueForRuleInContext( | 372 static std::string GetValueForRuleInContext( |
384 const std::string& rule, | 373 const std::string& rule, |
385 metrics::OmniboxEventProto::PageClassification page_classification); | 374 metrics::OmniboxEventProto::PageClassification page_classification); |
386 | 375 |
387 DISALLOW_IMPLICIT_CONSTRUCTORS(OmniboxFieldTrial); | 376 DISALLOW_IMPLICIT_CONSTRUCTORS(OmniboxFieldTrial); |
388 }; | 377 }; |
389 | 378 |
390 #endif // COMPONENTS_OMNIBOX_BROWSER_OMNIBOX_FIELD_TRIAL_H_ | 379 #endif // COMPONENTS_OMNIBOX_BROWSER_OMNIBOX_FIELD_TRIAL_H_ |
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