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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 // This file defines a service that collects information about the user | 5 // This file defines a service that collects information about the user |
6 // experience in order to help improve future versions of the app. | 6 // experience in order to help improve future versions of the app. |
7 | 7 |
8 #ifndef CHROME_BROWSER_METRICS_METRICS_SERVICE_H_ | 8 #ifndef CHROME_BROWSER_METRICS_METRICS_SERVICE_H_ |
9 #define CHROME_BROWSER_METRICS_METRICS_SERVICE_H_ | 9 #define CHROME_BROWSER_METRICS_METRICS_SERVICE_H_ |
10 | 10 |
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200 // This count is eventually send via UMA logs. | 200 // This count is eventually send via UMA logs. |
201 void RecordBreakpadRegistration(bool success); | 201 void RecordBreakpadRegistration(bool success); |
202 | 202 |
203 // Saves in the preferences if the browser is running under a debugger. | 203 // Saves in the preferences if the browser is running under a debugger. |
204 // This count is eventually send via UMA logs. | 204 // This count is eventually send via UMA logs. |
205 void RecordBreakpadHasDebugger(bool has_debugger); | 205 void RecordBreakpadHasDebugger(bool has_debugger); |
206 | 206 |
207 bool recording_active() const; | 207 bool recording_active() const; |
208 bool reporting_active() const; | 208 bool reporting_active() const; |
209 | 209 |
210 void LogPluginLoadingError(const base::FilePath& plugin_path); | 210 // TODO(blundell): Move this into ChromeMetricsServiceClient. |
| 211 PluginMetricsProvider* plugin_metrics_provider() { |
| 212 return plugin_metrics_provider_; |
| 213 } |
211 | 214 |
212 // Redundant test to ensure that we are notified of a clean exit. | 215 // Redundant test to ensure that we are notified of a clean exit. |
213 // This value should be true when process has completed shutdown. | 216 // This value should be true when process has completed shutdown. |
214 static bool UmaMetricsProperlyShutdown(); | 217 static bool UmaMetricsProperlyShutdown(); |
215 | 218 |
216 // Registers a field trial name and group to be used to annotate a UMA report | 219 // Registers a field trial name and group to be used to annotate a UMA report |
217 // with a particular Chrome configuration state. A UMA report will be | 220 // with a particular Chrome configuration state. A UMA report will be |
218 // annotated with this trial group if and only if all events in the report | 221 // annotated with this trial group if and only if all events in the report |
219 // were created after the trial is registered. Only one group name may be | 222 // were created after the trial is registered. Only one group name may be |
220 // registered at a time for a given trial_name. Only the last group name that | 223 // registered at a time for a given trial_name. Only the last group name that |
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520 FRIEND_TEST_ALL_PREFIXES(MetricsServiceTest, IsPluginProcess); | 523 FRIEND_TEST_ALL_PREFIXES(MetricsServiceTest, IsPluginProcess); |
521 FRIEND_TEST_ALL_PREFIXES(MetricsServiceTest, MetricsServiceObserver); | 524 FRIEND_TEST_ALL_PREFIXES(MetricsServiceTest, MetricsServiceObserver); |
522 FRIEND_TEST_ALL_PREFIXES(MetricsServiceTest, | 525 FRIEND_TEST_ALL_PREFIXES(MetricsServiceTest, |
523 PermutedEntropyCacheClearedWhenLowEntropyReset); | 526 PermutedEntropyCacheClearedWhenLowEntropyReset); |
524 FRIEND_TEST_ALL_PREFIXES(MetricsServiceTest, RegisterSyntheticTrial); | 527 FRIEND_TEST_ALL_PREFIXES(MetricsServiceTest, RegisterSyntheticTrial); |
525 | 528 |
526 DISALLOW_COPY_AND_ASSIGN(MetricsService); | 529 DISALLOW_COPY_AND_ASSIGN(MetricsService); |
527 }; | 530 }; |
528 | 531 |
529 #endif // CHROME_BROWSER_METRICS_METRICS_SERVICE_H_ | 532 #endif // CHROME_BROWSER_METRICS_METRICS_SERVICE_H_ |
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