Update some uses of UTF conversions in chrome/browser to use the base:: namespace.

chrome/browser/sessions/restore_on_startup_policy_handler_unittest.cc

Index: chrome/browser/sessions/restore_on_startup_policy_handler_unittest.cc
diff --git a/chrome/browser/sessions/restore_on_startup_policy_handler_unittest.cc b/chrome/browser/sessions/restore_on_startup_policy_handler_unittest.cc
index 7147b6bede27eec5da0aa36e30911fa10a3429d0..8f635b40f45ecd01fd09060e06fac407e98d8671 100644
--- a/chrome/browser/sessions/restore_on_startup_policy_handler_unittest.cc
+++ b/chrome/browser/sessions/restore_on_startup_policy_handler_unittest.cc
@@ -53,8 +53,9 @@ TEST_F(RestoreOnStartupPolicyHandlerTest, CheckPolicySettings_FailsTypeCheck) {
   EXPECT_EQ(1U, errors().size());
   EXPECT_EQ(l10n_util::GetStringFUTF16(
                 IDS_POLICY_TYPE_ERROR,
-                ASCIIToUTF16(ConfigurationPolicyHandler::ValueTypeToString(
-                    base::Value::TYPE_INTEGER))),
+                base::ASCIIToUTF16(
+                    ConfigurationPolicyHandler::ValueTypeToString(
+                        base::Value::TYPE_INTEGER))),
             errors().begin()->second);
 }
 
@@ -78,7 +79,7 @@ TEST_F(RestoreOnStartupPolicyHandlerTest, CheckPolicySettings_UnknownValue) {
   EXPECT_EQ(1U, errors().size());
   EXPECT_EQ(l10n_util::GetStringFUTF16(
                 IDS_POLICY_OUT_OF_RANGE_ERROR,
-                ASCIIToUTF16(base::IntToString(impossible_value))),
+                base::ASCIIToUTF16(base::IntToString(impossible_value))),
             errors().begin()->second);
 }
 
@@ -107,8 +108,9 @@ TEST_F(RestoreOnStartupPolicyHandlerTest,
   EXPECT_TRUE(CheckPolicySettings());
   EXPECT_EQ(1U, errors().size());
   EXPECT_TRUE(key::kCookiesSessionOnlyForUrls == errors().begin()->first);
-  EXPECT_EQ(l10n_util::GetStringFUTF16(IDS_POLICY_OVERRIDDEN,
-                                       ASCIIToUTF16(key::kRestoreOnStartup)),
+  EXPECT_EQ(l10n_util::GetStringFUTF16(
+                IDS_POLICY_OVERRIDDEN,
+                base::ASCIIToUTF16(key::kRestoreOnStartup)),
             errors().begin()->second);
 }
 
@@ -123,8 +125,9 @@ TEST_F(RestoreOnStartupPolicyHandlerTest,
   EXPECT_TRUE(CheckPolicySettings());
   EXPECT_EQ(1U, errors().size());
   EXPECT_TRUE(key::kClearSiteDataOnExit == errors().begin()->first);
-  EXPECT_EQ(l10n_util::GetStringFUTF16(IDS_POLICY_OVERRIDDEN,
-                                       ASCIIToUTF16(key::kRestoreOnStartup)),
+  EXPECT_EQ(l10n_util::GetStringFUTF16(
+                IDS_POLICY_OVERRIDDEN,
+                base::ASCIIToUTF16(key::kRestoreOnStartup)),
             errors().begin()->second);
 }