Add << overload for CFX_StringCTemplate classeschromium/3144

BUG=pdfium:790

Change-Id: I4a3623dc0daac6ff8407c09cd00e9f2e4e5dd2d7
Reviewed-on: https://pdfium-review.googlesource.com/7051
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>

1 files changed, 9 insertions, 0 deletions

diff --git a/core/fxcrt/cfx_widestring.cpp b/core/fxcrt/cfx_widestring.cpp
index 46192de4ab..70a0cb63be 100644
--- a/core/fxcrt/cfx_widestring.cpp
+++ b/core/fxcrt/cfx_widestring.cpp
@@ -1058,3 +1058,12 @@ std::ostream& operator<<(std::ostream& os, const CFX_WideString& str) {
   os << str.UTF8Encode();
   return os;
 }
+
+std::wostream& operator<<(std::wostream& os, const CFX_WideStringC& str) {
+  return os.write(str.c_str(), str.GetLength());
+}
+
+std::ostream& operator<<(std::ostream& os, const CFX_WideStringC& str) {
+  os << FX_UTF8Encode(str);
+  return os;
+}