1 files changed, 4 insertions, 3 deletions
diff --git a/printing/backend/print_backend.cc b/printing/backend/print_backend.cc
index 9b86e5d..b7eb5a1 100644
--- a/printing/backend/print_backend.cc
+++ b/printing/backend/print_backend.cc
@@ -33,12 +33,13 @@ PrinterCapsAndDefaults::~PrinterCapsAndDefaults() {}
 
 PrintBackend::~PrintBackend() {}
 
-string16 PrintBackend::SimplifyDocumentTitle(const string16& title) {
-  string16 no_controls(title);
+base::string16 PrintBackend::SimplifyDocumentTitle(
+    const base::string16& title) {
+  base::string16 no_controls(title);
   no_controls.erase(
     std::remove_if(no_controls.begin(), no_controls.end(), &u_iscntrl),
     no_controls.end());
-  string16 result;
+  base::string16 result;
   gfx::ElideString(no_controls, kMaxDocumentTitleLength, &result);
   return result;
 }