Common/MathUtil: Move IntLog2 into MathUtil namespace

Gets this out of the global namespace.

1 files changed, 7 insertions, 7 deletions

diff --git a/Source/UnitTests/Common/MathUtilTest.cpp b/Source/UnitTests/Common/MathUtilTest.cpp
index 229acac7fe..78416772a9 100644
--- a/Source/UnitTests/Common/MathUtilTest.cpp
+++ b/Source/UnitTests/Common/MathUtilTest.cpp
@@ -7,15 +7,15 @@
 
 TEST(MathUtil, IntLog2)
 {
-  EXPECT_EQ(0, IntLog2(1));
-  EXPECT_EQ(1, IntLog2(2));
-  EXPECT_EQ(2, IntLog2(4));
-  EXPECT_EQ(3, IntLog2(8));
-  EXPECT_EQ(63, IntLog2(0x8000000000000000ull));
+  EXPECT_EQ(0, MathUtil::IntLog2(1));
+  EXPECT_EQ(1, MathUtil::IntLog2(2));
+  EXPECT_EQ(2, MathUtil::IntLog2(4));
+  EXPECT_EQ(3, MathUtil::IntLog2(8));
+  EXPECT_EQ(63, MathUtil::IntLog2(0x8000000000000000ull));
 
   // Rounding behavior.
-  EXPECT_EQ(3, IntLog2(15));
-  EXPECT_EQ(63, IntLog2(0xFFFFFFFFFFFFFFFFull));
+  EXPECT_EQ(3, MathUtil::IntLog2(15));
+  EXPECT_EQ(63, MathUtil::IntLog2(0xFFFFFFFFFFFFFFFFull));
 }
 
 TEST(MathUtil, NextPowerOf2)