ClangASTType is now CompilerType.

This is more preparation for multiple different kinds of types from different compilers (clang, Pascal, Go, RenderScript, Swift, etc).

llvm-svn: 244689
diff --git a/lldb/source/DataFormatters/LibCxxVector.cpp b/lldb/source/DataFormatters/LibCxxVector.cpp
index 6ccb732..2461bf6 100644
--- a/lldb/source/DataFormatters/LibCxxVector.cpp
+++ b/lldb/source/DataFormatters/LibCxxVector.cpp
@@ -43,7 +43,7 @@
         private:
             ValueObject* m_start;
             ValueObject* m_finish;
-            ClangASTType m_element_type;
+            CompilerType m_element_type;
             uint32_t m_element_size;
             std::map<size_t,lldb::ValueObjectSP> m_children;
         };