Rename getInstantiationLineNumber to getExpansionLineNumber in both
SourceManager and FullSourceLoc.

llvm-svn: 135969
diff --git a/clang/lib/Basic/SourceLocation.cpp b/clang/lib/Basic/SourceLocation.cpp
index f6c604b..a13bbc5 100644
--- a/clang/lib/Basic/SourceLocation.cpp
+++ b/clang/lib/Basic/SourceLocation.cpp
@@ -85,9 +85,9 @@
   return FullSourceLoc(SrcMgr->getSpellingLoc(*this), *SrcMgr);
 }
 
-unsigned FullSourceLoc::getInstantiationLineNumber(bool *Invalid) const {
+unsigned FullSourceLoc::getExpansionLineNumber(bool *Invalid) const {
   assert(isValid());
-  return SrcMgr->getInstantiationLineNumber(*this, Invalid);
+  return SrcMgr->getExpansionLineNumber(*this, Invalid);
 }
 
 unsigned FullSourceLoc::getExpansionColumnNumber(bool *Invalid) const {
diff --git a/clang/lib/Basic/SourceManager.cpp b/clang/lib/Basic/SourceManager.cpp
index 2931961..8f74e32 100644
--- a/clang/lib/Basic/SourceManager.cpp
+++ b/clang/lib/Basic/SourceManager.cpp
@@ -1153,8 +1153,8 @@
   std::pair<FileID, unsigned> LocInfo = getDecomposedSpellingLoc(Loc);
   return getLineNumber(LocInfo.first, LocInfo.second);
 }
-unsigned SourceManager::getInstantiationLineNumber(SourceLocation Loc, 
-                                                   bool *Invalid) const {
+unsigned SourceManager::getExpansionLineNumber(SourceLocation Loc,
+                                               bool *Invalid) const {
   if (isInvalid(Loc, Invalid)) return 0;
   std::pair<FileID, unsigned> LocInfo = getDecomposedExpansionLoc(Loc);
   return getLineNumber(LocInfo.first, LocInfo.second);