Fix parsing of initializer lists with elaborated type specifier.

Now we correctly parse and format:
verifyFormat("struct foo a = { bar };
int n;

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172229 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/unittests/Format/FormatTest.cpp b/unittests/Format/FormatTest.cpp
index a16f66c..71fa83c 100644
--- a/unittests/Format/FormatTest.cpp
+++ b/unittests/Format/FormatTest.cpp
@@ -1163,6 +1163,10 @@
                "}");
 }
 
+TEST_F(FormatTest, BracedInitListWithElaboratedTypeSpecifier) {
+  verifyFormat("struct foo a = { bar };\nint n;");
+}
+
 // FIXME: This breaks the order of the unwrapped lines:
 // TEST_F(FormatTest, OrderUnwrappedLines) {
 //   verifyFormat("{\n"