[lib/Fuzzer] rename TestOneInput to LLVMFuzzerTestOneInput to make it more unique

llvm-svn: 236652
diff --git a/llvm/lib/Fuzzer/test/FourIndependentBranchesTest.cpp b/llvm/lib/Fuzzer/test/FourIndependentBranchesTest.cpp
index 171668b..e0b7509 100644
--- a/llvm/lib/Fuzzer/test/FourIndependentBranchesTest.cpp
+++ b/llvm/lib/Fuzzer/test/FourIndependentBranchesTest.cpp
@@ -4,7 +4,7 @@
 #include <cstddef>
 #include <iostream>
 
-extern "C" void TestOneInput(const uint8_t *Data, size_t Size) {
+extern "C" void LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
   int bits = 0;
   if (Size > 0 && Data[0] == 'F') bits |= 1;
   if (Size > 1 && Data[1] == 'U') bits |= 2;