Update some uses of char16 to use the base:: namespace.

chrome/browser/profiles/profile_shortcut_manager_win.cc

Index: chrome/browser/profiles/profile_shortcut_manager_win.cc
diff --git a/chrome/browser/profiles/profile_shortcut_manager_win.cc b/chrome/browser/profiles/profile_shortcut_manager_win.cc
index 0dfc5543982699b27d3bf2a73d3f6ad5b49f1536..7b29dc112ad5c5c48cc45605cbd05d5a8b4843bc 100644
--- a/chrome/browser/profiles/profile_shortcut_manager_win.cc
+++ b/chrome/browser/profiles/profile_shortcut_manager_win.cc
@@ -55,9 +55,9 @@ const char kProfileIconFileName[] = "Google Profile.ico";
 
 // Characters that are not allowed in Windows filenames. Taken from
 // http://msdn.microsoft.com/en-us/library/aa365247.aspx
-const char16 kReservedCharacters[] = L"<>:\"/\\|?*\x01\x02\x03\x04\x05\x06\x07"
-    L"\x08\x09\x0A\x0B\x0C\x0D\x0E\x0F\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19"
-    L"\x1A\x1B\x1C\x1D\x1E\x1F";
+const base::char16 kReservedCharacters[] = L"<>:\"/\\|?*\x01\x02\x03\x04\x05"
+    L"\x06\x07\x08\x09\x0A\x0B\x0C\x0D\x0E\x0F\x10\x11\x12\x13\x14\x15\x16\x17"
+    L"\x18\x19\x1A\x1B\x1C\x1D\x1E\x1F";
 
 // The maximum number of characters allowed in profile shortcuts' file names.
 // Warning: migration code will be needed if this is changed later, since