[analyzer] Switch the default exploration strategy to priority queue based on coverage

After the investigation it seems safe to flip the switch.

Differential Revision: https://reviews.llvm.org/D43782

llvm-svn: 326157
diff --git a/clang/test/Analysis/MisusedMovedObject.cpp b/clang/test/Analysis/MisusedMovedObject.cpp
index 132a65d..c566d42 100644
--- a/clang/test/Analysis/MisusedMovedObject.cpp
+++ b/clang/test/Analysis/MisusedMovedObject.cpp
@@ -474,7 +474,7 @@
   // A variation on the theme above.
   {
     A a;
-    a.foo() > 0 ? a.foo() : A(std::move(a)).foo(); // expected-note {{Assuming the condition is false}} expected-note {{'?' condition is false}}
+    a.foo() > 0 ? a.foo() : A(std::move(a)).foo(); // expected-note {{Assuming the condition is true}} expected-note {{'?' condition is true}}
   }
   // Same thing, but with a switch statement.
   {