From 948095edfc04f35a69f15cd7d9926844ee0ac624 Mon Sep 17 00:00:00 2001
From: Tom Sepez <tsepez@chromium.org>
Date: Wed, 7 Jan 2015 12:25:07 -0800
Subject: Add ostream helpers for FX String classes.

This allows integration with the gtest EXPECT_* macros.

R=brucedawson@chromium.org

Review URL: https://codereview.chromium.org/837843002
---
 core/include/fxcrt/fx_string.h               | 4 ++++
 core/src/fxcrt/fx_basic_bstring_unittest.cpp | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

(limited to 'core')

diff --git a/core/include/fxcrt/fx_string.h b/core/include/fxcrt/fx_string.h
index 91032f9d97..524d7efde5 100644
--- a/core/include/fxcrt/fx_string.h
+++ b/core/include/fxcrt/fx_string.h
@@ -18,6 +18,7 @@ class CFX_WideStringL;
 class CFX_ByteStringC : public CFX_Object
 {
 public:
+    typedef FX_CHAR value_type;
 
     CFX_ByteStringC()
     {
@@ -160,6 +161,7 @@ struct CFX_StringData {
 class CFX_ByteString : public CFX_Object
 {
 public:
+    typedef FX_CHAR value_type;
 
     CFX_ByteString()
     {
@@ -473,6 +475,7 @@ typedef CFX_StringBufTemplate<256> CFX_StringBuf256;
 class CFX_WideStringC : public CFX_Object
 {
 public:
+    typedef FX_WCHAR value_type;
 
     CFX_WideStringC()
     {
@@ -618,6 +621,7 @@ struct CFX_StringDataW {
 class CFX_WideString : public CFX_Object
 {
 public:
+    typedef FX_WCHAR value_type;
 
     CFX_WideString()
     {
diff --git a/core/src/fxcrt/fx_basic_bstring_unittest.cpp b/core/src/fxcrt/fx_basic_bstring_unittest.cpp
index cf5e05d1ef..138f1bff2c 100644
--- a/core/src/fxcrt/fx_basic_bstring_unittest.cpp
+++ b/core/src/fxcrt/fx_basic_bstring_unittest.cpp
@@ -3,7 +3,7 @@
 // found in the LICENSE file.
 
 #include "testing/gtest/include/gtest/gtest.h"
-
+#include "testing/fx_string_testhelpers.h"
 #include "../../include/fxcrt/fx_basic.h"
 
 TEST(fxcrt, ByteStringCNull) {
-- 
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