[libclang] Add Logger::operator<< overloads for CXCursor and FileEntry.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176680 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/libclang/CLog.h b/tools/libclang/CLog.h
index 3ac40d5..57e01ae 100644
--- a/tools/libclang/CLog.h
+++ b/tools/libclang/CLog.h
@@ -23,6 +23,7 @@
 }
 
 namespace clang {
+  class FileEntry;
 
 namespace cxindex {
 
@@ -64,6 +65,8 @@
   ~Logger();
 
   Logger &operator<<(CXTranslationUnit);
+  Logger &operator<<(const FileEntry *FE);
+  Logger &operator<<(CXCursor cursor);
   Logger &operator<<(CXSourceLocation);
   Logger &operator<<(CXSourceRange);
   Logger &operator<<(CXString);