Get rid of NULLs in core/

core/fxcrt/fx_basic_bstring_unittest.cpp

Index: core/fxcrt/fx_basic_bstring_unittest.cpp
diff --git a/core/fxcrt/fx_basic_bstring_unittest.cpp b/core/fxcrt/fx_basic_bstring_unittest.cpp
index fe98b53b45947caddd58821a668c64ba1d24e3c6..23424c38a6c2935151f2ecfdde48e4cdf9e19e64 100644
--- a/core/fxcrt/fx_basic_bstring_unittest.cpp
+++ b/core/fxcrt/fx_basic_bstring_unittest.cpp
@@ -264,20 +264,20 @@ TEST(fxcrt, ByteStringCNull) {
   EXPECT_TRUE(copied_null_string.IsEmpty());
   EXPECT_EQ(null_string, copied_null_string);
 
-  CFX_ByteStringC empty_string("");  // Pointer to NUL, not NULL pointer.
+  CFX_ByteStringC empty_string("");  // Pointer to NUL, not nullptr pointer.

[Tom Sepez, 2016/06/02 20:09:49]

ditto for comment.

[Lei Zhang, 2016/06/07 07:33:23]

Done.

   EXPECT_NE(empty_string.raw_str(), nullptr);
   EXPECT_EQ(empty_string.GetLength(), 0);
   EXPECT_TRUE(empty_string.IsEmpty());
   EXPECT_EQ(null_string, empty_string);
 
-  CFX_ByteStringC assigned_null_string("initially not NULL");
+  CFX_ByteStringC assigned_null_string("initially not nullptr");
   assigned_null_string = null_string;
   EXPECT_EQ(assigned_null_string.raw_str(), nullptr);
   EXPECT_EQ(assigned_null_string.GetLength(), 0);
   EXPECT_TRUE(assigned_null_string.IsEmpty());
   EXPECT_EQ(null_string, assigned_null_string);
 
-  CFX_ByteStringC assigned_nullptr_string("initially not NULL");
+  CFX_ByteStringC assigned_nullptr_string("initially not nullptr");
   assigned_nullptr_string = (const FX_CHAR*)nullptr;
   EXPECT_EQ(assigned_nullptr_string.raw_str(), nullptr);
   EXPECT_EQ(assigned_nullptr_string.GetLength(), 0);
@@ -758,7 +758,7 @@ TEST(fxcrt, ByteStringCFromChar) {
   CFX_ByteStringC nul_string_from_char(nul);
   CFX_ByteStringC lower_a_string_from_char(lower_a);
 
-  // Pointer to nul, not NULL ptr, hence length 1 ...
+  // Pointer to nul, not nullptr ptr, hence length 1 ...

[Tom Sepez, 2016/06/02 20:09:49]

ditto

[Lei Zhang, 2016/06/07 07:33:23]

Done.

   EXPECT_EQ(1, nul_string_from_char.GetLength());
   EXPECT_NE(null_string, nul_string_from_char);