Give a couple of char to int functions better names.chromium/3090

- FXSYS_toDecimalDigit() becomes FXSYS_DecimalCharToInt().
- FXSYS_toHexDigit() becomes FXSYS_HexCharToInt().

Change-Id: If4683e8f85f05124b92ff075056cbc295442087d
Reviewed-on: https://pdfium-review.googlesource.com/4930
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>

1 files changed, 10 insertions, 10 deletions

diff --git a/core/fxcrt/fx_extension_unittest.cpp b/core/fxcrt/fx_extension_unittest.cpp
index 4e4294c7ce..1bc3ec6298 100644
--- a/core/fxcrt/fx_extension_unittest.cpp
+++ b/core/fxcrt/fx_extension_unittest.cpp
@@ -5,18 +5,18 @@
 #include "core/fxcrt/fx_extension.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
-TEST(fxcrt, FXSYS_toHexDigit) {
-  EXPECT_EQ(10, FXSYS_toHexDigit('a'));
-  EXPECT_EQ(10, FXSYS_toHexDigit('A'));
-  EXPECT_EQ(7, FXSYS_toHexDigit('7'));
-  EXPECT_EQ(0, FXSYS_toHexDigit('i'));
+TEST(fxcrt, FXSYS_HexCharToInt) {
+  EXPECT_EQ(10, FXSYS_HexCharToInt('a'));
+  EXPECT_EQ(10, FXSYS_HexCharToInt('A'));
+  EXPECT_EQ(7, FXSYS_HexCharToInt('7'));
+  EXPECT_EQ(0, FXSYS_HexCharToInt('i'));
 }
 
-TEST(fxcrt, FXSYS_toDecimalDigit) {
-  EXPECT_EQ(7, FXSYS_toDecimalDigit('7'));
-  EXPECT_EQ(0, FXSYS_toDecimalDigit('a'));
-  EXPECT_EQ(7, FXSYS_toDecimalDigit(L'7'));
-  EXPECT_EQ(0, FXSYS_toDecimalDigit(L'a'));
+TEST(fxcrt, FXSYS_DecimalCharToInt) {
+  EXPECT_EQ(7, FXSYS_DecimalCharToInt('7'));
+  EXPECT_EQ(0, FXSYS_DecimalCharToInt('a'));
+  EXPECT_EQ(7, FXSYS_DecimalCharToInt(L'7'));
+  EXPECT_EQ(0, FXSYS_DecimalCharToInt(L'a'));
 }
 
 TEST(fxcrt, FXSYS_isDecimalDigit) {