OLD | NEW |
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/chrome_browser_field_trials.h" | 5 #include "chrome/browser/chrome_browser_field_trials.h" |
6 | 6 |
7 #include <string> | 7 #include <string> |
8 | 8 |
9 #include "base/command_line.h" | 9 #include "base/command_line.h" |
10 #include "base/feature_list.h" | 10 #include "base/feature_list.h" |
(...skipping 108 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
119 if (has_seed) | 119 if (has_seed) |
120 return; | 120 return; |
121 | 121 |
122 ChromeMetricsServicesManagerClient::CreateFallbackSamplingTrial( | 122 ChromeMetricsServicesManagerClient::CreateFallbackSamplingTrial( |
123 chrome::GetChannel(), feature_list); | 123 chrome::GetChannel(), feature_list); |
124 #endif // defined(OS_WIN) || defined(OS_ANDROID) | 124 #endif // defined(OS_WIN) || defined(OS_ANDROID) |
125 } | 125 } |
126 | 126 |
127 } // namespace | 127 } // namespace |
128 | 128 |
129 ChromeBrowserFieldTrials::ChromeBrowserFieldTrials( | 129 ChromeBrowserFieldTrials::ChromeBrowserFieldTrials() {} |
130 const base::CommandLine& parsed_command_line) | |
131 : parsed_command_line_(parsed_command_line) { | |
132 } | |
133 | 130 |
134 ChromeBrowserFieldTrials::~ChromeBrowserFieldTrials() { | 131 ChromeBrowserFieldTrials::~ChromeBrowserFieldTrials() { |
135 } | 132 } |
136 | 133 |
137 void ChromeBrowserFieldTrials::SetupFieldTrials() { | 134 void ChromeBrowserFieldTrials::SetupFieldTrials() { |
138 // Field trials that are shared by all platforms. | 135 // Field trials that are shared by all platforms. |
139 InstantiateDynamicTrials(); | 136 InstantiateDynamicTrials(); |
140 | 137 |
141 #if defined(OS_ANDROID) | 138 #if defined(OS_ANDROID) |
142 chrome::SetupMobileFieldTrials(parsed_command_line_); | 139 chrome::SetupMobileFieldTrials(); |
143 #else | 140 #else |
144 chrome::SetupDesktopFieldTrials(parsed_command_line_); | 141 chrome::SetupDesktopFieldTrials(); |
145 #endif | 142 #endif |
146 } | 143 } |
147 | 144 |
148 void ChromeBrowserFieldTrials::SetupFeatureControllingFieldTrials( | 145 void ChromeBrowserFieldTrials::SetupFeatureControllingFieldTrials( |
149 bool has_seed, | 146 bool has_seed, |
150 base::FeatureList* feature_list) { | 147 base::FeatureList* feature_list) { |
151 CreateFallbackSamplingTrialIfNeeded(has_seed, feature_list); | 148 CreateFallbackSamplingTrialIfNeeded(has_seed, feature_list); |
152 } | 149 } |
153 | 150 |
154 void ChromeBrowserFieldTrials::InstantiateDynamicTrials() { | 151 void ChromeBrowserFieldTrials::InstantiateDynamicTrials() { |
155 // Persistent histograms must be enabled as soon as possible. | 152 // Persistent histograms must be enabled as soon as possible. |
156 InstantiatePersistentHistograms(); | 153 InstantiatePersistentHistograms(); |
157 tracing::SetupBackgroundTracingFieldTrial(); | 154 tracing::SetupBackgroundTracingFieldTrial(); |
158 } | 155 } |
OLD | NEW |