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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/extensions/api/metrics_private/metrics_private_api.h" | 5 #include "chrome/browser/extensions/api/metrics_private/metrics_private_api.h" |
| 6 | 6 |
| 7 #include <algorithm> | 7 #include <algorithm> |
| 8 | 8 |
| 9 #include "base/metrics/field_trial.h" | 9 #include "base/metrics/field_trial.h" |
| 10 #include "base/metrics/histogram.h" | 10 #include "base/metrics/histogram.h" |
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| 32 namespace RecordMediumTime = api::metrics_private::RecordMediumTime; | 32 namespace RecordMediumTime = api::metrics_private::RecordMediumTime; |
| 33 namespace RecordLongTime = api::metrics_private::RecordLongTime; | 33 namespace RecordLongTime = api::metrics_private::RecordLongTime; |
| 34 | 34 |
| 35 namespace { | 35 namespace { |
| 36 | 36 |
| 37 const size_t kMaxBuckets = 10000; // We don't ever want more than these many | 37 const size_t kMaxBuckets = 10000; // We don't ever want more than these many |
| 38 // buckets; there is no real need for them | 38 // buckets; there is no real need for them |
| 39 // and would cause crazy memory usage | 39 // and would cause crazy memory usage |
| 40 } // namespace | 40 } // namespace |
| 41 | 41 |
| 42 bool MetricsPrivateGetIsCrashReportingEnabledFunction::RunImpl() { | 42 bool MetricsPrivateGetIsCrashReportingEnabledFunction::RunSync() { |
| 43 SetResult(new base::FundamentalValue( | 43 SetResult(new base::FundamentalValue( |
| 44 MetricsServiceHelper::IsCrashReportingEnabled())); | 44 MetricsServiceHelper::IsCrashReportingEnabled())); |
| 45 return true; | 45 return true; |
| 46 } | 46 } |
| 47 | 47 |
| 48 bool MetricsPrivateGetFieldTrialFunction::RunImpl() { | 48 bool MetricsPrivateGetFieldTrialFunction::RunSync() { |
| 49 std::string name; | 49 std::string name; |
| 50 EXTENSION_FUNCTION_VALIDATE(args_->GetString(0, &name)); | 50 EXTENSION_FUNCTION_VALIDATE(args_->GetString(0, &name)); |
| 51 | 51 |
| 52 SetResult(new base::StringValue(base::FieldTrialList::FindFullName(name))); | 52 SetResult(new base::StringValue(base::FieldTrialList::FindFullName(name))); |
| 53 return true; | 53 return true; |
| 54 } | 54 } |
| 55 | 55 |
| 56 bool MetricsPrivateGetVariationParamsFunction::RunImpl() { | 56 bool MetricsPrivateGetVariationParamsFunction::RunSync() { |
| 57 scoped_ptr<GetVariationParams::Params> params( | 57 scoped_ptr<GetVariationParams::Params> params( |
| 58 GetVariationParams::Params::Create(*args_)); | 58 GetVariationParams::Params::Create(*args_)); |
| 59 EXTENSION_FUNCTION_VALIDATE(params.get()); | 59 EXTENSION_FUNCTION_VALIDATE(params.get()); |
| 60 | 60 |
| 61 GetVariationParams::Results::Params result; | 61 GetVariationParams::Results::Params result; |
| 62 if (!chrome_variations::GetVariationParams( | 62 if (!chrome_variations::GetVariationParams( |
| 63 params->name, &result.additional_properties)) { | 63 params->name, &result.additional_properties)) { |
| 64 SetError("Variation parameters are unavailable."); | 64 SetError("Variation parameters are unavailable."); |
| 65 return false; | 65 return false; |
| 66 } | 66 } |
| 67 | 67 |
| 68 SetResult(result.ToValue().release()); | 68 SetResult(result.ToValue().release()); |
| 69 return true; | 69 return true; |
| 70 } | 70 } |
| 71 | 71 |
| 72 bool MetricsPrivateRecordUserActionFunction::RunImpl() { | 72 bool MetricsPrivateRecordUserActionFunction::RunSync() { |
| 73 scoped_ptr<RecordUserAction::Params> params( | 73 scoped_ptr<RecordUserAction::Params> params( |
| 74 RecordUserAction::Params::Create(*args_)); | 74 RecordUserAction::Params::Create(*args_)); |
| 75 EXTENSION_FUNCTION_VALIDATE(params.get()); | 75 EXTENSION_FUNCTION_VALIDATE(params.get()); |
| 76 | 76 |
| 77 content::RecordComputedAction(params->name); | 77 content::RecordComputedAction(params->name); |
| 78 return true; | 78 return true; |
| 79 } | 79 } |
| 80 | 80 |
| 81 bool MetricsHistogramHelperFunction::RecordValue( | 81 bool MetricsHistogramHelperFunction::RecordValue( |
| 82 const std::string& name, | 82 const std::string& name, |
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| 190 bool MetricsPrivateRecordLongTimeFunction::RunImpl() { | 190 bool MetricsPrivateRecordLongTimeFunction::RunImpl() { |
| 191 scoped_ptr<RecordLongTime::Params> params( | 191 scoped_ptr<RecordLongTime::Params> params( |
| 192 RecordLongTime::Params::Create(*args_)); | 192 RecordLongTime::Params::Create(*args_)); |
| 193 EXTENSION_FUNCTION_VALIDATE(params.get()); | 193 EXTENSION_FUNCTION_VALIDATE(params.get()); |
| 194 static const int kOneHourMs = 60 * 60 * 1000; | 194 static const int kOneHourMs = 60 * 60 * 1000; |
| 195 return RecordValue(params->metric_name, base::HISTOGRAM, | 195 return RecordValue(params->metric_name, base::HISTOGRAM, |
| 196 1, kOneHourMs, 50, params->value); | 196 1, kOneHourMs, 50, params->value); |
| 197 } | 197 } |
| 198 | 198 |
| 199 } // namespace extensions | 199 } // namespace extensions |
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