Prefix string16 with base:: in ui/.

ui/base/cursor/cursor_loader_win.cc

Index: ui/base/cursor/cursor_loader_win.cc
diff --git a/ui/base/cursor/cursor_loader_win.cc b/ui/base/cursor/cursor_loader_win.cc
index 6d35e55457481b2b8ff50da7dba2669c87ed9ca5..3faa046e552ed911f7a20848be94cb11b4911a1b 100644
--- a/ui/base/cursor/cursor_loader_win.cc
+++ b/ui/base/cursor/cursor_loader_win.cc
@@ -18,7 +18,7 @@ namespace ui {
 
 namespace {
 
-base::LazyInstance<string16> g_cursor_resource_module_name;
+base::LazyInstance<base::string16> g_cursor_resource_module_name;
 
 const wchar_t* GetCursorId(gfx::NativeCursor native_cursor) {
   switch (native_cursor.native_type()) {
@@ -170,7 +170,8 @@ void CursorLoaderWin::SetPlatformCursor(gfx::NativeCursor* cursor) {
 
 #if defined(USE_AURA)
 // static
-void CursorLoaderWin::SetCursorResourceModule(const string16& module_name) {
+void CursorLoaderWin::SetCursorResourceModule(
+    const base::string16& module_name) {
   g_cursor_resource_module_name.Get() = module_name;
 }
 #endif