liblog: use log/log.h when utilizing ALOG macros

Test: compile
Bug: 30465923
Change-Id: Id6d76510819ebd88c3f5003d00d73a0dbe85e943
diff --git a/libutils/Looper.cpp b/libutils/Looper.cpp
index 26e27cf..77e69e4 100644
--- a/libutils/Looper.cpp
+++ b/libutils/Looper.cpp
@@ -21,7 +21,7 @@
 #include <sys/eventfd.h>
 #include <unistd.h>
 
-#include <android/log.h>
+#include <log/log.h>
 #include <utils/Looper.h>
 #include <utils/Timers.h>