Rename fs::GetUniqueID to fs::getUniqueID to match the style guide.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184431 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/unittests/Support/Path.cpp b/unittests/Support/Path.cpp
index 4f9d146..d5591ea 100644
--- a/unittests/Support/Path.cpp
+++ b/unittests/Support/Path.cpp
@@ -173,8 +173,8 @@
 
   // The same file should return an identical unique id.
   uint64_t F1, F2;
-  ASSERT_NO_ERROR(fs::GetUniqueID(Twine(TempPath), F1));
-  ASSERT_NO_ERROR(fs::GetUniqueID(Twine(TempPath), F2));
+  ASSERT_NO_ERROR(fs::getUniqueID(Twine(TempPath), F1));
+  ASSERT_NO_ERROR(fs::getUniqueID(Twine(TempPath), F2));
   ASSERT_EQ(F1, F2);
 
   // Different files should return different unique ids.
@@ -184,7 +184,7 @@
     fs::unique_file("%%-%%-%%-%%.temp", FileDescriptor2, TempPath2));
   
   uint64_t D;
-  ASSERT_NO_ERROR(fs::GetUniqueID(Twine(TempPath2), D));
+  ASSERT_NO_ERROR(fs::getUniqueID(Twine(TempPath2), D));
   ASSERT_NE(D, F1);
   ::close(FileDescriptor2);
 
@@ -194,7 +194,7 @@
   // same unique id.  We can test this by making a hard link.
   ASSERT_NO_ERROR(fs::create_hard_link(Twine(TempPath), Twine(TempPath2)));
   uint64_t D2;
-  ASSERT_NO_ERROR(fs::GetUniqueID(Twine(TempPath2), D2));
+  ASSERT_NO_ERROR(fs::getUniqueID(Twine(TempPath2), D2));
   ASSERT_EQ(D2, F1);
 
   ::close(FileDescriptor);