Fix SettingsTestCase.test[Metrics|Breakpad]Reporting on Official

ios/chrome/app/application_delegate/metrics_mediator.h

Index: ios/chrome/app/application_delegate/metrics_mediator.h
diff --git a/ios/chrome/app/application_delegate/metrics_mediator.h b/ios/chrome/app/application_delegate/metrics_mediator.h
index 8c77b8ce192cf7c1ed7da4bfbe4226d9a74dc6af..6fb6530a91ad3c214439f664f54cffffdda44cd6 100644
--- a/ios/chrome/app/application_delegate/metrics_mediator.h
+++ b/ios/chrome/app/application_delegate/metrics_mediator.h
@@ -28,8 +28,8 @@ extern NSString* const kAppEnteredBackgroundDateKey;
 - (BOOL)isUploadingEnabled;
 // Starts or stops the metrics service and crash report recording and/or
 // uploading, based on the current user preferences. Makes sure helper
-// mechanisms and the wwan state observer are set up if necessary. Called both
-// on initialization and after user triggered preference change.
+// mechanisms and the wwan state observer are set up if necessary. Must be
+// called both on initialization and after user triggered preference change.
 // |isUserTriggered| is used to distinguish between those cases.
 - (void)updateMetricsStateBasedOnPrefsUserTriggered:(BOOL)isUserTriggered;
 // Logs the duration of the cold start startup. Does nothing if there isn't a