[analyzer] Use the new registration mechanism on some of the internal checks. These are:

StackAddrLeakChecker
ObjCAtSyncChecker
UnixAPIChecker
MacOSXAPIChecker

The rest have/create implicit dependencies between checkers and need to be handled differently.

llvm-svn: 125559
diff --git a/clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp b/clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp
index 38a1966..6c8f55f 100644
--- a/clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp
+++ b/clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp
@@ -30,6 +30,7 @@
 #include "clang/StaticAnalyzer/Core/PathDiagnosticClients.h"
 
 // FIXME: Restructure checker registration.
+#include "../Checkers/ClangSACheckers.h"
 #include "../Checkers/ExperimentalChecks.h"
 #include "../Checkers/InternalChecks.h"