Remove unused histogram and pref from data reduction proxy
This histogram is no longer in use.
Change-Id: I0ceb27f32bc8036fa5308420c6f07daba1992fc7
Bug: 984242
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1815720
Reviewed-by: Michael Crouse <[email protected]>
Reviewed-by: Dominic Battré <[email protected]>
Commit-Queue: Tarun Bansal <[email protected]>
Cr-Commit-Position: refs/heads/master@{#698588}
diff --git a/chrome/browser/prefs/browser_prefs.cc b/chrome/browser/prefs/browser_prefs.cc
index ec07769..cfc3dfc9 100644
--- a/chrome/browser/prefs/browser_prefs.cc
+++ b/chrome/browser/prefs/browser_prefs.cc
@@ -499,6 +499,8 @@
// Deprecated 9/2019
const char kGoogleServicesUsername[] = "google.services.username";
const char kGoogleServicesUserAccountId[] = "google.services.user_account_id";
+const char kDataReductionProxySavingsClearedNegativeSystemClock[] =
+ "data_reduction.savings_cleared_negative_system_clock";
// Register prefs used only for migration (clearing or moving to a new key).
void RegisterProfilePrefsForMigration(
@@ -578,6 +580,8 @@
registry->RegisterDictionaryPref(kHintLoadedCounts);
registry->RegisterStringPref(kGoogleServicesUsername, std::string());
registry->RegisterStringPref(kGoogleServicesUserAccountId, std::string());
+ registry->RegisterInt64Pref(
+ kDataReductionProxySavingsClearedNegativeSystemClock, 0);
}
} // namespace
@@ -1191,4 +1195,6 @@
// Added 9/2019
profile_prefs->ClearPref(kGoogleServicesUsername);
profile_prefs->ClearPref(kGoogleServicesUserAccountId);
+ profile_prefs->ClearPref(
+ kDataReductionProxySavingsClearedNegativeSystemClock);
}
