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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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/ui/webui/ntp/ntp_user_data_logger.h" | 5 #include "chrome/browser/ui/webui/ntp/ntp_user_data_logger.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/metrics/histogram_macros.h" | 10 #include "base/metrics/histogram_macros.h" |
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179 number_of_tiles_(0), | 179 number_of_tiles_(0), |
180 has_emitted_(false), | 180 has_emitted_(false), |
181 during_startup_(false) { | 181 during_startup_(false) { |
182 during_startup_ = !AfterStartupTaskUtils::IsBrowserStartupComplete(); | 182 during_startup_ = !AfterStartupTaskUtils::IsBrowserStartupComplete(); |
183 | 183 |
184 // We record metrics about session data here because when this class typically | 184 // We record metrics about session data here because when this class typically |
185 // emits metrics it is too late. This session data would theoretically have | 185 // emits metrics it is too late. This session data would theoretically have |
186 // been used to populate the page, and we want to learn about its state when | 186 // been used to populate the page, and we want to learn about its state when |
187 // the NTP is being generated. | 187 // the NTP is being generated. |
188 if (contents) { | 188 if (contents) { |
189 ProfileSyncService* sync = ProfileSyncServiceFactory::GetForProfile( | 189 browser_sync::ProfileSyncService* sync = |
190 Profile::FromBrowserContext(contents->GetBrowserContext())); | 190 ProfileSyncServiceFactory::GetForProfile( |
| 191 Profile::FromBrowserContext(contents->GetBrowserContext())); |
191 if (sync) { | 192 if (sync) { |
192 sync_sessions::SessionsSyncManager* sessions = | 193 sync_sessions::SessionsSyncManager* sessions = |
193 static_cast<sync_sessions::SessionsSyncManager*>( | 194 static_cast<sync_sessions::SessionsSyncManager*>( |
194 sync->GetSessionsSyncableService()); | 195 sync->GetSessionsSyncableService()); |
195 if (sessions) { | 196 if (sessions) { |
196 sync_sessions::SyncSessionsMetrics::RecordYoungestForeignTabAgeOnNTP( | 197 sync_sessions::SyncSessionsMetrics::RecordYoungestForeignTabAgeOnNTP( |
197 sessions); | 198 sessions); |
198 } | 199 } |
199 } | 200 } |
200 } | 201 } |
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243 | 244 |
244 has_server_side_suggestions_ = false; | 245 has_server_side_suggestions_ = false; |
245 has_client_side_suggestions_ = false; | 246 has_client_side_suggestions_ = false; |
246 UMA_HISTOGRAM_CUSTOM_COUNTS( | 247 UMA_HISTOGRAM_CUSTOM_COUNTS( |
247 "NewTabPage.NumberOfTiles", number_of_tiles_, 1, kNumMostVisited, | 248 "NewTabPage.NumberOfTiles", number_of_tiles_, 1, kNumMostVisited, |
248 kNumMostVisited + 1); | 249 kNumMostVisited + 1); |
249 number_of_tiles_ = 0; | 250 number_of_tiles_ = 0; |
250 has_emitted_ = true; | 251 has_emitted_ = true; |
251 during_startup_ = false; | 252 during_startup_ = false; |
252 } | 253 } |
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