chrome/browser/chromeos: Change auto to not deduce raw pointers.

chrome/browser/chromeos/settings/device_settings_provider_unittest.cc

Index: chrome/browser/chromeos/settings/device_settings_provider_unittest.cc
diff --git a/chrome/browser/chromeos/settings/device_settings_provider_unittest.cc b/chrome/browser/chromeos/settings/device_settings_provider_unittest.cc
index c42e008bb18e3f9617f0536ad08067d3a6b8f1fd..1a13aa9c43ecab6182f5bf0e01c338c85d2640e9 100644
--- a/chrome/browser/chromeos/settings/device_settings_provider_unittest.cc
+++ b/chrome/browser/chromeos/settings/device_settings_provider_unittest.cc
@@ -159,7 +159,7 @@ class DeviceSettingsProviderTest : public DeviceSettingsTestBase {
     };
 
     const base::FundamentalValue expected_enable_value(expected_enable_state);
-    for (const auto& setting : reporting_settings) {
+    for (auto* setting : reporting_settings) {
       EXPECT_TRUE(base::Value::Equals(provider_->Get(setting),
                                       &expected_enable_value))
           << "Value for " << setting << " does not match expected";