Introduce clang_getCursorLocation(), which supercedes
clang_getCursorLine(), clang_getCursorColumn(),
clang_getCursorSource(), and clang_getCursorSourceFile(). Mark those 4
functions as deprecated and stop using them ourselves.

llvm-svn: 93800
diff --git a/clang/tools/CIndex/CIndex.exports b/clang/tools/CIndex/CIndex.exports
index d5f8298..48cbd26 100644
--- a/clang/tools/CIndex/CIndex.exports
+++ b/clang/tools/CIndex/CIndex.exports
@@ -18,6 +18,7 @@
 _clang_getCursorKind
 _clang_getCursorKindSpelling
 _clang_getCursorLine
+_clang_getCursorLocation
 _clang_getCursorSource
 _clang_getCursorSourceFile
 _clang_getCursorSpelling