google_apis: Use stl utilities from the base namespace

google_apis/gaia/oauth2_token_service.cc

Index: google_apis/gaia/oauth2_token_service.cc
diff --git a/google_apis/gaia/oauth2_token_service.cc b/google_apis/gaia/oauth2_token_service.cc
index 8c703a14179024c9679ef19a80993d599ec5bf00..163670105f06865c4db6564d85a7d80db24250c6 100644
--- a/google_apis/gaia/oauth2_token_service.cc
+++ b/google_apis/gaia/oauth2_token_service.cc
@@ -398,8 +398,8 @@ OAuth2TokenService::OAuth2TokenService(OAuth2TokenServiceDelegate* delegate)
 
 OAuth2TokenService::~OAuth2TokenService() {
   // Release all the pending fetchers.
-  STLDeleteContainerPairSecondPointers(
-      pending_fetchers_.begin(), pending_fetchers_.end());
+  base::STLDeleteContainerPairSecondPointers(pending_fetchers_.begin(),
+                                             pending_fetchers_.end());
 }
 
 OAuth2TokenServiceDelegate* OAuth2TokenService::GetDelegate() {