Move cutils/log.h to log/log.h.

The log.h file moved, so clean up these references to the old
location.

Change-Id: I25494ea069bfb20fa07a02e67868c8be82e60161

libbacktrace/common.c

@@ -21,7 +21,7 @@
 #include <sys/ptrace.h>
 #include <inttypes.h>
 
-#include <cutils/log.h>
+#include <log/log.h>
 #include <backtrace/backtrace.h>
 
 #include "common.h"

libbacktrace/corkscrew.c

@@ -18,7 +18,7 @@
 
 #include <string.h>
 
-#include <cutils/log.h>
+#include <log/log.h>
 #include <backtrace/backtrace.h>
 
 #include <corkscrew/backtrace.h>

libbacktrace/map_info.c

@@ -21,7 +21,7 @@
 #include <limits.h>
 #include <pthread.h>
 #include <unistd.h>
-#include <cutils/log.h>
+#include <log/log.h>
 #include <sys/time.h>
 
 #include <backtrace/backtrace.h>

libbacktrace/stubs.c

@@ -16,7 +16,7 @@
 
 #define LOG_TAG "libbacktrace"
 
-#include <cutils/log.h>
+#include <log/log.h>
 #include <backtrace/backtrace.h>
 
 bool backtrace_get_data(backtrace_t* backtrace, pid_t tid) {

libbacktrace/unwind_local.c

@@ -18,7 +18,7 @@
 
 #include <string.h>
 
-#include <cutils/log.h>
+#include <log/log.h>
 #include <backtrace/backtrace.h>
 
 #define UNW_LOCAL_ONLY

libbacktrace/unwind_remote.c

@@ -19,7 +19,7 @@
 #include <sys/ptrace.h>
 #include <string.h>
 
-#include <cutils/log.h>
+#include <log/log.h>
 #include <backtrace/backtrace.h>
 
 #include <libunwind.h>