Changed tests_typestate to test_typestate for consistency.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193648 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/Consumed.cpp b/lib/Analysis/Consumed.cpp
index e508674..35267c1 100644
--- a/lib/Analysis/Consumed.cpp
+++ b/lib/Analysis/Consumed.cpp
@@ -167,7 +167,7 @@
 }
 
 static bool isTestingFunction(const FunctionDecl *FunDecl) {
-  return FunDecl->hasAttr<TestsTypestateAttr>();
+  return FunDecl->hasAttr<TestTypestateAttr>();
 }
 
 static bool isValueType(QualType ParamType) {
@@ -248,10 +248,10 @@
 
 static ConsumedState testsFor(const FunctionDecl *FunDecl) {
   assert(isTestingFunction(FunDecl));
-  switch (FunDecl->getAttr<TestsTypestateAttr>()->getTestState()) {
-  case TestsTypestateAttr::Unconsumed:
+  switch (FunDecl->getAttr<TestTypestateAttr>()->getTestState()) {
+  case TestTypestateAttr::Unconsumed:
     return CS_Unconsumed;
-  case TestsTypestateAttr::Consumed:
+  case TestTypestateAttr::Consumed:
     return CS_Consumed;
   }
   llvm_unreachable("invalid enum");